Publications by Alex Sopio

Study of particle fluence effects on collected charge and depletion voltage of the ATLAS IBL planar pixel sensors DOI
The ATLAS Collaboration, S. Alderweireldt, J.F. Allen, G. Christou, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M.F. Mohd Soberi, S.R. Paredes Saenz, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, H. Watson, B.M. Wynne, Z. Xu et al., Journal of Instrumentation, 21, p. 1-38 (2026)
Search for emerging jets in pp collisions at √s=13 TeV with the ATLAS experiment DOI
The ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M.F. Mohd Soberi, S.R. Paredes Saenz, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, A.G. Veltman, H. Watson, B.M. Wynne and Z. Xu, The European Physical Journal C, 86, p. 1-32 (2026)
Constraints on effective field theories via quadruple-differential angular decay rates from t-channel single-top-quark production at √s = 13 TeV with the ATLAS detector DOI
The ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M.F. Mohd Soberi, S.R. Paredes Saenz, J.M. Silva, A.L. Sopio, F. Ustuner, A.G. Veltman, H. Watson, B.M. Wynne and Z. Xu, Journal of High Energy Physics, 2026, p. 1-61 (2026)
Combination of Measurements of ⁢ Properties of Higgs Boson Interactions with Vector Bosons Using Proton-Proton Collisions at √=13 TeV with the ATLAS Detector DOI
The ATLAS Collaboration, S. Alderweireldt, J.F. Allen, G. Christou, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M.F. Mohd Soberi, S.R. Paredes Saenz, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, H. Watson, B.M. Wynne, Z. Xu et al., Physical Review Letters, 137, 2, p. 1-22 (2026)
Measurement of the |Vcb| element of the CKM matrix in tt decays with the ATLAS detector DOI
The ATLAS Collaboration, S. Alderweireldt, J.F. Allen, G. Christou, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M.F. Mohd Soberi, S.R. Paredes Saenz, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, H. Watson, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2026, p. 1-50 (2026)
Differential cross-section measurements of coherent production of singly and doubly resonant top-quark in W W bb events with one lepton at √s = 13 TeV with the ATLAS detector DOI
The ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M.F. Mohd Soberi, S.R. Paredes Saenz, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, A.G. Veltman, H. Watson, B.M. Wynne and Z. Xu, Journal of High Energy Physics, 2026, p. 1-58 (2026)
Search for long-lived particles using displaced vertices of oppositely charged leptons in 140 fb−1 of collisions at √ = 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M.F. Mohd Soberi, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Physics Letters B, 878, p. 1-20 (2026)
Search for massive, long-lived particles in events with displaced vertices and displaced muons in collisions at √ = 13.6 TeV with the ATLAS experiment DOI
The ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M.F. Mohd Soberi, S.R. Paredes Saenz, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, A.G. Veltman, H. Watson, B.M. Wynne, Z. Xu et al., Physics Letters B, 878, p. 1-23 (2026)
Combined effective field theory interpretation of measurements sensitive to quartic gauge boson couplings in collisions at √ = 13 TeV with the ATLAS detector DOI
The ATLAS Collaboration, S. Alderweireldt, J.F. Allen, G. Christou, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M.F. Mohd Soberi, S.R. Paredes Saenz, T. Qiu, J.M. Cardoso Silva, A.L. Sopio, F. Ustuner, H. Watson, B.M. Wynne, Z. Xu et al., Physics Letters B, 879, p. 1-19 (2026)
Characterization of nuclear breakup as a function of hard-scattering kinematics using dijets measured by ATLAS in +Pb collisions DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M.F. Mohd Soberi, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Physics Letters B, 877, p. 1-18 (2026)
Search for a resonance decaying into a scalar particle and a Higgs boson in the final state with two bottom quarks and two photons with 199 fb−1 of data collected at √=13 and 13.6 TeV with the ATLAS detector DOI
The ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M.F. Mohd Soberi, S.R. Paredes Saenz, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, H. Watson, B.M. Wynne and Z. Xu, Physics Letters B, 877, p. 1-19 (2026)
Measurement of differential t-channel single top (anti)quark production cross-sections at 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, J.M. Silva, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, S.R. Paredes Saenz, T. Qiu, M.F. Mohd Soberi, A.L. Sopio, F. Ustuner, A.G. Veltman, H. Watson, B.M. Wynne and Z. Xu, Journal of High Energy Physics, 2026, p. 1-67 (2026)
Measurement of the Higgs boson production in association with top quarks in multilepton final states in pp collisions at √s = 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, J.M. Silva, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, S.R. Paredes Saenz, T. Qiu, M.F. Mohd Soberi, A.L. Sopio, F. Ustuner, A.G. Veltman, H. Watson, B.M. Wynne and Z. Xu, Journal of High Energy Physics, 2026, p. 1-66 (2026)
Measurement of the W -boson angular coefficients and transverse momentum in pp collisions at √s = 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M.F. Mohd Soberi, S.R. Paredes Saenz, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, A.G. Veltman, H. Watson, B.M. Wynne and Z. Xu, The European Physical Journal C, 86, 5, p. 1-41 (2026)
Precise measurement of the tt production cross-section and lepton differential distributions in eμ dilepton events from √s = 13 TeV pp collisions with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M.F. Mohd Soberi, S.R. Paredes Saenz, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, A.G. Veltman, H. Watson, B.M. Wynne and Z. Xu, The European Physical Journal C, 86, p. 1-54 (2026)
Search for the Higgs boson decay to a boson and a photon in collisions at √ = 13 TeV and 13.6 TeV with the ATLAS detector DOI
The ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M.F. Mohd Soberi, S.R. Paredes Saenz, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, H. Watson, B.M. Wynne and Z. Xu, Physics Letters B, 876, p. 1-21 (2026)
Study of Higgs boson pair production in the → final state with 308 fb−1 of data collected at √ = 13 TeV and 13.6 TeV by the ATLAS experiment DOI
The ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M.F. Mohd Soberi, J.M. Silva, A.L. Sopio, F. Ustuner, H. Watson, B.M. Wynne and Z. Xu, Physics Letters B, 876, p. 1-21 (2026)
Electroweak diboson production in association with a high-mass dijet system in semileptonic final states from pp collisions at √s=13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M.F. Mohd Soberi, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., The European Physical Journal C, 86, p. 1-43 (2026)
Search for signatures of electroweakinos with photons, jets, and large missing transverse momentum in √s = 13 TeV pp collisions with the ATLAS detector DOI
The ATLAS Collaboration, S. Alderweireldt, J.F. Allen, J.M. Silva, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, M.F. Mohd Soberi, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2026, p. 1-46 (2026)
Measurement of the top-quark mass using decays with a J/ψ meson at √s =13 TeV with the ATLAS detector DOI
The ATLAS Collaboration, S. Alderweireldt, J.F. Allen, J.M. Silva, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, S.R. Paredes Saenz, T. Qiu, M.F. Mohd Soberi, A.L. Sopio, F. Ustuner, A.G. Veltman, H. Watson, B.M. Wynne and Z. Xu, Journal of High Energy Physics, 2026, p. 1-52 (2026)
Measurement of coherent exclusive J/ψ → μ+μ− production in ultraperipheral Pb+Pb collisions at √sNN = 5.36 TeV with the ATLAS detector DOI
The ATLAS Collaboration, S. Alderweireldt, J.F. Allen, J.M. Silva, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, S.R. Paredes Saenz, T. Qiu, M.F. Mohd Soberi, A.L. Sopio, F. Ustuner, A.G. Veltman, H. Watson, B.M. Wynne and Z. Xu, Journal of High Energy Physics, 2026, 4, p. 1-46 (2026)
Search for Beyond the Standard Model physics with anomaly detection in multilepton final states in pp collisions at√s = 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M. Firdaus M. Soberi, S.R. Paredes Saenz, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, A.G. Veltman, H. Watson, B.M. Wynne and Z. Xu, The European Physical Journal C, 86, 3, p. 1-39 (2026)
Search for heavy neutral leptons in decays of W bosons produced in 13 TeV pp collisions using prompt signatures in the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M. Firdaus M. Soberi, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., The European Physical Journal C, 86, 2, p. 1-32 (2026)
Measurements of differential cross-sections of W bW b production in the dilepton channel in pp collisions at √s = 13 TeV using the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M. Firdaus M. Soberi, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2026, 2, p. 1-64 (2026)
Observation of + − production in collisions at √ = 13 TeV with the ATLAS detector and constraints on anomalous quartic gauge-boson couplings DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M.F. Mohd Soberi, S.R. Paredes Saenz, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, A.G. Veltman, H. Watson, B.M. Wynne and Z. Xu, Physics Letters B, 873, p. 1-21 (2026)
Evidence for the Collective Nature of Radial Flow in Pb+Pb Collisions with the ATLAS Detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M. Firdaus M. Soberi, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Physical Review Letters, 136, 3, p. 1-24 (2026)
Measurement of the top-quark Yukawa coupling from tt production in the lepton+jets final state using pp collisions at √s = 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M. Firdaus M. Soberi, S.R. Paredes Saenz, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, A.G. Veltman, H. Watson, B.M. Wynne and Z. Xu, Journal of High Energy Physics, 2026, 01, p. 1-46 (2026)
Transforming jet flavour tagging at ATLAS DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Nature Communications, 17, 1, p. 1-22 (2026)
Search for resonant leptoquark production via lepton-jet signatures in pp collisions at √s = 13 TeV and √s = 13.6 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M. Firdaus M. Soberi, J.M. Silva, A.L. Sopio, F. Ustuner, H. Watson, B.M. Wynne and Z. Xu, Journal of High Energy Physics, 2025, 12, p. 1-58 (2025)
Estimation of backgrounds from jets misidentified as τ -leptons using the Universal Fake Factor method with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., The European Physical Journal C, 85, 12, p. 1-36 (2025)
Measurement of high-mass ttˉℓ+ℓ−ttˉℓ+ℓ− production and lepton flavour universality-inspired effective field theory interpretations at √s=13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., The European Physical Journal C, 85, 12, p. 1-36 (2025)
Search for squarks and gluinos in pp collisions at √s = 13 TeV and 13.6 TeV in events with τ -leptons, jets and missing transverse momentum using the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M. Firdaus M. Soberi, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne and Z. Xu, The European Physical Journal C, 85, 12, p. 1-47 (2025)
Measurements of Higgs boson production via gluon–gluon fusion and vector-boson fusion using H→WW∗→ℓνℓνH→WW∗→ℓνℓν decays in pp collisions with the ATLAS detector and their effective field theory interpretations DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, Z. Xu et al., The European Physical Journal C, 85, 12, p. 1-62 (2025)
The environmental impact, carbon emissions and sustainability of computing in the ATLAS experiment DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., The European Physical Journal C, 85, 12, p. 1-37 (2025)
Evidence for the Dimuon Decay of the Higgs Boson in pp Collisions with the ATLAS Detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, H. Watson, B.M. Wynne and Z. Xu, Physical Review Letters, 135, 23, p. 1-24 (2025)
Measurement of the top-quark pole mass in dileptonic tt‾tt + 1-jet events at √ s=13s =13 TeV with the ATLAS experiment DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2025, 12, p. 1-50 (2025)
Measurement of substructure-dependent suppression of large-radius jets with charged particles in Pb+Pb collisions with ATLAS DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Physics Letters B, 871, p. 1-17 (2025)
Search for single production of vector-like quarks decaying into W (ℓν)b in pp collisions at √s = 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M. Firdaus M. Soberi, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2025, 12, p. 1-55 (2025)
Search for electroweak-scale dijet resonances using trigger-level analysis with the ATLAS detector in 132 fb-1 of pp collisions at √s=13 TeV DOI
ATLAS Collaboration, Sara Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M.F. Mohd Soberi, S.R. Paredes Saenz, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, A.G. Veltman, H. Watson, B.M. Wynne and Z. Xu, Physical Review D, 112, 9, p. 1-30 (2025)
Search for electroweak production of vector-like leptons in τ -lepton and b-jet final states in pp collisions at √s = 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., The European Physical Journal C, 85, 11, p. 1-42 (2025)
A continuous calibration of the ATLAS flavour-tagging classifiers via optimal transportation maps DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, E.A. Pender, T. Qiu, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., The European Physical Journal C, 85, 11, p. 1-44 (2025)
Search for events with one displaced vertex from long-lived neutral particles decaying into hadronic jets in the ATLAS muon spectrometer in pp collisions at √s=13 TeV DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Physical Review D, 112, 9, p. 1-39 (2025)
Measurements and interpretations of W ±Z production cross-sections in pp collisions at √s = 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. González Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, M. F. Mohd Soberi, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, H. Watson, B.M. Wynne and Z. Xu, Journal of High Energy Physics, 2025, 11, p. 1-67 (2025)
Constraining off-shell Higgs boson production and the Higgs boson total width using WW textrightarrow ellnuellnu final states with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Physics Letters B, 870, p. 1-21 (2025)
Observation of double parton scattering in same-sign W boson pair production in pp collisions at √ = 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, B.M. Wynne, Z. Xu et al., Physics Letters B, 870, p. 1-21 (2025)
Search for Higgs boson exotic decays into Lorentz-boosted light bosons in the four- final state at √ = 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Physics Letters B, 870, p. 1-18 (2025)
Weakly supervised anomaly detection for resonant new physics in the dijet final state using proton-proton collisions at √s=13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Physical Review D, 112, 7, p. 1-34 (2025)
Search for decays of the Higgs boson into scalar particles decaying into four or six quarks using ⁢ collisions at √ =13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, H. Watson, B.M. Wynne and Z. Xu, Physical Review D, 112, 7, p. 1-44 (2025)
Probing the Higgs boson CP properties in vector-boson fusion production in the H → τ +τ − channel with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, H. Watson, B.M. Wynne and Z. Xu, Journal of High Energy Physics, 2025, 10, p. 1-53 (2025)
Search for the production of a Higgs boson in association with a single top quark in pp collisions at √s = 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, H. Watson, B.M. Wynne and Z. Xu, Journal of High Energy Physics, 2025, 10, p. 1-69 (2025)
A measurement of the high-mass τ ¯τ production cross-section at √s = 13 TeV with the ATLAS detector and constraints on new particles and couplings DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2025, p. 1-51 (2025)
Evidence for Longitudinally Polarized Bosons in the Electroweak Production of Same-Sign Boson Pairs in Association with Two Jets in ⁢ Collisions at √=13 TeV with the ATLAS Detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Physical Review Letters, 135, 11, p. 1-27 (2025)
A search for dark matter produced in association with a dark Higgs boson decaying into a Higgs boson pair in 3b or 4b final states using pp collisions at √s = 13 TeV with the ATLAS detector DOI
The ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2025, 09, p. 1-48 (2025)
Search for emerging jets in pp collisions at √s = 13.6 TeV with the ATLAS experiment DOI
The ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Reports on Progress in Physics, 88, 9, p. 1-33 (2025)
Measurement of jet track functions in collisions at √ = 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, E.A. Pender, T. Qiu, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Physics Letters B, 868, p. 1-24 (2025)
Search for Higgs boson decays into a Z boson and a light hadronically decaying resonance in pp collisions at s=13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Leonidopoulos, M. Firdaus M. Soberi, L. Mijović, V.A. Parrish, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, H. Watson, Z. Xu et al., Physics Letters B, 868, p. 1-24 (2025)
Azimuthal anisotropies of charged particles with high transverse momentum in Pb+Pb collisions at √NN=5.02 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Physical Review C, 112, 2, p. 1-34 (2025)
Search for a new pseudoscalar decaying into a pair of bottom and antibottom quarks in top-associated production in √s = 13 TeV proton–proton collisions with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., The European Physical Journal C, 85, 8, p. 1-36 (2025)
Searches for direct slepton production in the compressed-mass corridor in √s = 13 TeV pp collisions with the ATLAS detector DOI
The ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2025, 8, p. 1-66 (2025)
Measurements of the production cross-sections of a Higgs boson in association with a vector boson and decaying into W W ∗ with the ATLAS detector at √s = 13 TeV DOI
The ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, E.A. Pender, T. Qiu, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2025, 8, p. 1-76 (2025)
Measurement of the top quark mass with the ATLAS detector using ̄ events with a high transverse momentum top quark DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, Z. Xu et al., Physics Letters B, 867, p. 1-27 (2025)
Search for new physics in final states with semivisible jets or anomalous signatures using the ATLAS detector DOI
The ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, H. Watson, B.M. Wynne and Z. Xu, Physical Review D, 112, 1, p. 1-31 (2025)
Energy scale and resolution for anti-ktkt jets with radius parameters R=0.2 and 0.6 measured in proton-proton collisions at √s=13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., The European Physical Journal C, 85, 7, p. 1-46 (2025)
Search for displaced leptons in √s = 13 TeV and 13.6 TeV pp collisions with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, E.A. Pender, T. Qiu, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Physical Review D, 112, 1, p. 1-35 (2025)
Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in √s = 13 TeV pp collisions with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2025, 7, p. 1-52 (2025)
Search for long-lived charged particles using large specific ionisation loss and time of flight in 140 fb−1 of pp collisions at √s = 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2025, 7, p. 1-57 (2025)
Search for cascade decays of charged sleptons and sneutrinos in final states with three leptons and missing transverse momentum in ⁢ collisions at √ =13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Physical Review D, 112, 1, p. 1-41 (2025)
Cross-section measurements for the production of a WW-boson in association with high-transverse-momentum jets in pp collisions at √s = 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, H. Watson, B.M. Wynne, Z. Xu et al., The European Physical Journal C, 85, 7, p. 1-35 (2025)
Differential cross-section measurements of D±± and Ds±Ds± meson production in proton-proton collisions at √s = 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.R. Curran, D. Duda, S. M. Farrington, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, V.A. Parrish, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2025, 7, p. 1-46 (2025)
Measurement of double-differential charged-current Drell-Yan cross-sections at high transverse masses in pp collisions at √s = 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne and Z. Xu, Journal of High Energy Physics, 2025, 7, p. 1-66 (2025)
Measurement of W ±-boson differential cross-sections in proton–proton collisions with low pile-up data at √s = 5.02 TeV and 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, B.M. Wynne, Z. Xu et al., The European Physical Journal C, 85, 7, p. 1-32 (2025)
Improved reconstruction of highly boosted τ -lepton pairs in the τ τ → (μνμ ντ )(hadrons + ντ ) decay channels with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, D. Duda, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, H. Watson, B.M. Wynne, Z. Xu et al., The European Physical Journal C, 85, 6, p. 1-32 (2025)
Charged-hadron and identified-hadron (0, Λ, Ξ−) yield measurements in photonuclear Pb+Pb and +Pb collisions at √⁢=5.02TeV with ATLAS DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. González Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Physical Review C, 111, 6, p. 1-33 (2025)
An implementation of neural simulation-based inference for parameter estimation in ATLAS DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, J.M. Silva, A.L. Sopio, B.M. Wynne, Z. Xu et al., Reports on Progress in Physics, 88, 6, p. 1-31 (2025)
Reconstruction and identification of pairs of collimated τ -leptons decaying hadronically using √s = 13 TeV pp collision data with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, V. J. Martin, L. Mijović, V.A. Parrish, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., The European Physical Journal C, 85, 5, p. 1-35 (2025)
Measurement of off-shell Higgs boson production in the H∗ → ZZ → 4ℓ decay channel using a neural simulation-based inference technique in 13 TeV pp collisions with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Reports on Progress in Physics, 88, 5, p. 1-38 (2025)
Search for vector-like leptons coupling to first- and second-generation Standard Model leptons in pp collisions at √s = 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2025, 5, p. 1-60 (2025)
Test of lepton flavour universality in W-boson decays into electrons and τ -leptons using pp collisions at √s = 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, R.Y. Gonzalez Andana, C. Jiang, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2025, 5, p. 1-48 (2025)
Search for the jet-induced diffusion wake in the quark-gluon plasma via measurements of jet-track correlations in photon-jet events in Pb+Pb collisions at √sNN=5.02TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, T.M. Carter, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, T. Qiu, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Physical Review C, 111, 4, p. 1-22 (2025)
Observation of t¯t Production in Pb+Pb Collisions at √sNN=5.02 TeV with the ATLAS Detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, Z. Xu et al., Physical Review Letters, 134, 14, p. 1-22 (2025)
Measurements of WH and ZH production with Higgs boson decays into bottom quarks and direct constraints on the charm Yukawa coupling in 13 TeV pp collisions with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, E.A. Pender, T. Qiu, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2025, 04, p. 1-70 (2025)
Search for Higgs boson decays into a pair of pseudoscalar particles in the γγτhadhadτhadhad final state using pp collisions at √s = 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, L. Mijović, E.A. Pender, J.M. Silva, A.L. Sopio, H. Watson, Z. Xu et al., Journal of High Energy Physics, 2025, 3, p. 1-38 (2025)
Search for light neutral particles decaying promptly into collimated pairs of electrons or muons in pp collisions at √s = 13 TeVTeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, E.A. Pender, T. Qiu, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., The European Physical Journal C, 85, 3, p. 1-30 (2025)
Measurement of photonuclear jet production in ultraperipheral Pb+Pb collisions at √sNN=5.02 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, E.A. Pender, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Physical Review D, 111, 5, p. 1-56 (2025)
Configuration, Performance, and Commissioning of the ATLAS b-jet Triggers for the 2022 and 2023 LHC data-taking periods DOI
ATLAS Collaboration, S. Alderweireldt, P. J. Clark, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, A.L. Sopio, F. Ustuner, E.M. Villhauer, H Watson, B.M. Wynne and Z. Xu, Journal of Instrumentation, 20, 3, p. 1-44 (2025)
Differential cross-section measurements of Higgs boson production in the H → τ+τ− decay channel in pp collisions at √s= 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, E.A. Pender, T. Qiu, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2025, 3, p. 1-65 (2025)
Measurement of the associated production of a top-antitop-quark pair and a Higgs boson decaying into a bbˉbbˉ pair in pp collisions at √s=13 TeV using the ATLAS detector at the LHC DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, E.A. Pender, T. Qiu, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., The European Physical Journal C, 85, 2, p. 1-40 (2025)
Search for a heavy charged Higgs boson decaying into a W boson and a Higgs boson in final states with leptons and b-jets in √s = 13 TeV pp collisions with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2025, 2, p. 1-68 (2025)
Expected tracking performance of the ATLAS Inner Tracker at the High-Luminosity LHC DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, F. Ustuner, H. Watson, B.M. Wynne, Z. Xu et al., Journal of Instrumentation, 20, 02, p. 1-48 (2025)
Search for Magnetic Monopole Pair Production in Ultraperipheral Pb+Pb Collisions at √sNN=5.36 TeV with the ATLAS Detector at the LHC DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, E.A. Pender, T. Qiu, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Physical Review Letters, 134, 6, p. 1-24 (2025)
Search for triple Higgs boson production in the 6b final state using pp collisions at s=13TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, E.A. Pender, T. Qiu, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Physical Review D, 111, 3, p. 1-32 (2025)
Search for same-charge top-quark pair production in pp collisions at √s = 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, E.A. Pender, T. Qiu, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2025, 2, p. 1-51 (2025)
Search for single-production of vector-like quarks decaying into Wb in the fully hadronic final state in pp collisions at √s= 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, T.M. Carter, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, E.A. Pender, T. Qiu, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2025, 2, p. 1-43 (2025)
Search for the associated production of charm quarks and a Higgs boson decaying into a photon pair with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, T.M. Carter, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, T. Qiu, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2025, 2, p. 1-35 (2025)
Search for a light charged Higgs boson in t→H±b decays, with H±→cs, in pp collisions at √s=13 TeVs with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, E.A. Pender, T. Qiu, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., The European Physical Journal C, 85, 2, p. 1-34 (2025)
Constraint on the total width of the Higgs boson from Higgs boson and four-top-quark measurements in pp collisions at s = 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, E.A. Pender, T. Qiu, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Physics Letters B, 861, p. 1-21 (2025)
Combination of searches for singly produced vectorlike top quarks in pp collisions at s=13TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, E.A. Pender, T. Qiu, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Physical Review D, 111, 1, p. 1-30 (2025)
Measurement of t¯t production in association with additional b-jets in the eμ final state in proton–proton collisions at √s = 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, E.A. Pender, T. Qiu, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2025, 1, p. 1-76 (2025)
Combination of searches for singly and doubly charged Higgs bosons produced via vector-boson fusion in protonproton collisions at s=13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, E.A. Pender, T. Qiu, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Physics Letters B, 860, p. 1-21 (2025)
Measurement of top-quark pair production in association with charm quarks in protonproton collisions at s=13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, Y. Gao, R.Y. Gonzalez Andana, C. Jiang, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, E.A. Pender, T. Qiu, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Physics Letters B, 860, p. 1-28 (2025)
Search for a light CP-odd Higgs boson decaying into a pair of τ -leptons in proton-proton collisions at √s = 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, E.A. Pender, T. Qiu, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2024, 12, p. 1-50 (2024)
Search for supersymmetry using vector boson fusion signatures and missing transverse momentum in pp collisions at √s = 13 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, E.A. Pender, T. Qiu, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2024, 12, p. 1-46 (2024)
Using pile-up collisions as an abundant source of low-energy hadronic physics processes in ATLAS and an extraction of the jet energy resolution DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, E.A. Pender, T. Qiu, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2024, 12, p. 1-54 (2024)
Jet radius dependence of dijet momentum balance and suppression in Pb+Pb collisions at 5.02 TeV with the ATLAS detector DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, T.M. Carter, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, Y. Gao, J.M. Gargan, R.Y. Gonzalez Andana, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, V. J. Martin, L. Mijović, V.A. Parrish, T. Qiu, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Physical Review C, 110, 5, p. 1-35 (2024)
Search for neutral long-lived particles that decay into displaced jets in the ATLAS calorimeter in association with leptons or jets using pp collisions at √s = 13 TeV DOI
ATLAS Collaboration, S. Alderweireldt, J.F. Allen, P. J. Clark, J.R. Curran, D. Duda, S. M. Farrington, J.M. Gargan, C. Jiang, C. Leonidopoulos, M. Firdaus M. Soberi, L. Mijović, V.A. Parrish, E.A. Pender, J.M. Silva, A.L. Sopio, H. Watson, B.M. Wynne, Z. Xu et al., Journal of High Energy Physics, 2024, 11, p. 1-51 (2024)

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Publications by Alex Sopio