Publications by Sadegh Khochfar

Gaseous dynamical friction: a numerical study of extended perturbers DOI
B. Morton, S. Khochfar and J. Onorbe, Monthly Notices of the Royal Astronomical Society, 541, 1, p. 396-408 (2025)
Massive black holes or stars first: the key is the residual cosmic electron fraction DOI
Muhammad A. Latif and Sadegh Khochfar, Monthly Notices of the Royal Astronomical Society: Letters, 538, 1, p. L76-L82 (2025)
Conditions for Super-Eddington Accretion onto the First Black Holes DOI
Simone T. Gordon, Britton D. Smith, Sadegh Khochfar and Ricarda S. Beckmann, Monthly Notices of the Royal Astronomical Society, 537, 2, p. 674-690 (2025)
Why does the Milky Way have a metallicity floor? DOI
Britton D. Smith, Brian W. O'Shea, Sadegh Khochfar, Matthew J. Turk, John H. Wise and Michael L. Norman, Monthly Notices of the Royal Astronomical Society, 532, 4, p. 3797-3807 (2024)
Hungry or not: how stellar-mass black holes grow (or don't) in dark matter mini-haloes at high resolution DOI
Simone T Gordon, Britton D Smith, Sadegh Khochfar and John Anthony Regan, Monthly Notices of the Royal Astronomical Society, Volume, 529, 1, p. 604-627 (2024)
The Role of Radiation and Halo Mergers in Pop III Star Formation DOI
Lilia Correa Magnus, Britton D. Smith, Sadegh Khochfar, Brian W. O'Shea, John H. Wise, Michael L. Norman and Matthew J. Turk, Monthly Notices of the Royal Astronomical Society, 527, 1, p. 307-320 (2024)
Multi-epoch machine learning 2: Identifying physical drivers of galaxy properties in simulations DOI
Robert J. McGibbon and Sadegh Khochfar, Monthly Notices of the Royal Astronomical Society, 523, 4, p. 5583-5597 (2023)
QUOTAS: A New Research Platform for the Data-driven Discovery of Black Holes DOI
Priyamvada Natarajan, Kwok Sun Tang, Robert McGibbon, Sadegh Khochfar, Brian Nord, Steinn Sigurdsson, Joe Tricot, Nico Cappelluti, Daniel George and Jack Hidary, Astrophysical Journal, 952, 2, p. 1-25 (2023)
Modelling the cosmological Lyman–Werner background radiation field in the early Universe DOI
Andrea Incatasciato, Sadegh Khochfar and Jose Oñorbe, Monthly Notices of the Royal Astronomical Society, 522, 1, p. 330-349 (2023)
A New Residual Distribution Hydrodynamics Solver for Astrophysical Simulations DOI
Ben Morton, Sadegh Khochfar and Zhenyu Wu, Monthly Notices of the Royal Astronomical Society, 518, 3, p. 4401-4421 (2023)
Linking the Internal Properties of Infant Globular Clusters to their Formation Environments DOI
Frederika Phipps, Sadegh Khochfar, Anna Lisa Varri and Claudio Dalla Vecchia, Monthly Notices of the Royal Astronomical Society, 518, 3, p. 4606-4621 (2023)
The fate of baryons in counterfactual universes DOI
Boon Kiat Oh, John A. Peacock, Sadegh Khochfar and Britton D. Smith, Monthly Notices of the Royal Astronomical Society, 517, 1, p. 59-75 (2022)
Turbulent Cold Flows Gave Birth to the First Quasars DOI
M.A. Latif, D.J. Whalen, S. Khochfar, N. P. Herrington and T.E. Woods, Nature, 607, 7917, p. 48-51 (2022)
The Cosmic Mach Number as an Environment Measure for the Underlying Dark Matter Density Field DOI
Romain Meriot, Sadegh Khochfar, Jose Onorbe and Britton Smith, Monthly Notices of the Royal Astronomical Society, 512, 1, p. 27-40 (2022)
The Birth Mass Function of Population III Stars DOI
Muhammad A. Latif, Daniel Whalen and Sadegh Khochfar, Astrophysical Journal, 925, 1, p. 1-8 (2022)
FOREVER22: galaxy formation in protocluster regions DOI
Hidenobu Yajima, Makito Abe, Sadegh Khochfar, Kentaro Nagamine, Akio K. Inoue, Tadayuki Kodama, Shohei Arata, Claudio Dalla Vecchia, Hajime Fukushima, Takuya Hashimoto et al., Monthly Notices of the Royal Astronomical Society, 509, 3, p. 4037-4057 (2022)
Evolving beyond z=0: insights about the future of stars and the intergalactic medium DOI
Boon Kiat Oh, John A. Peacock, Sadegh Khochfar and Britton D. Smith, Monthly Notices of the Royal Astronomical Society, 507, 4, p. 5432-5450 (2021)
Calibration of a star formation and feedback model for cosmological simulations with Enzo DOI
Boon Kiat Oh, Britton D. Smith, John A. Peacock and Sadegh Khochfar, Monthly Notices of the Royal Astronomical Society, 497, 4, p. 5203-5219 (2020)
The First Billion Years Project DOI
Frederika Phipps, Sadegh Khochfar, Anna Lisa Varri and Claudio Dalla Vecchia, Astronomy and Astrophysics, 641 (2020)
Mass transport in galaxy discs limits black hole growth to sub-Eddington rates DOI
Daniel S. Eastwood, Sadegh Khochfar and Arthur Trew, Monthly Notices of the Royal Astronomical Society, 488, 2, p. 2006–2017 (2019)
Optimal neighbourhood to nurture giants DOI
Bhaskar Agarwal, Fergus Cullen, Sadegh Khochfar, Daniel Ceverino and Ralf S. Klessen, Monthly Notices of the Royal Astronomical Society (2019)
Radiative properties of the first galaxies DOI
Shohei Arata, Hidenobu Yajima, Kentaro Nagamine, Yuexing Li and Sadegh Khochfar, Monthly Notices of the Royal Astronomical Society (2019)
The VANDELS survey: the stellar metallicities of star-forming galaxies at 2.5<z<5.0 DOI
F. Cullen, R. J. McLure, J. S. Dunlop, S. Khochfar, R. Davé, R. Amorin, M. Bolzonella, A. C. Carnall, M. Castellano, A. Cimatti, M. Cirasuolo, G. Cresci, J. P. U. Fynbo, F. Fontanot, A. Gargiulo et al., Monthly Notices of the Royal Astronomical Society, 487, 2, p. 2038–2060 (2019)
Conditions for Reionizing the Universe with A Low Galaxy Ionizing Photon Escape Fraction DOI
Steven L. Finkelstein, Anson D'Aloisio, Jan-Pieter Paardekooper, Russell Ryan Jr, Peter Behroozi, Kristian Finlator, Rachael Livermore, Phoebe R. Upton Sanderbeck, Claudio Dalla Vecchia and Sadegh Khochfar, Astrophysical Journal, 879, 1 (2019)
A case study of hurdle and generalized additive models in astronomy DOI
M. W. Hattab, R. S. de Souza, B. Ciardi, J. -P. Paardekooper, S. Khochfar and C. Dalla Vecchia, Monthly Notices of the Royal Astronomical Society (2019)
Galaxy and Mass Assembly (GAMA): Accurate number densities and environments of massive ultra-compact galaxies at 0.02 < z < 0.3 DOI
F. Buitrago, I. Ferreras, L. S. Kelvin, I. K. Baldry, L. Davies, J. Angthopo, S. Khochfar, A. M. Hopkins, S. P. Driver, S. Brough et al., Astronomy & Astrophysics, 619 (2018)
How black holes stop their host galaxy from growing without AGN feedback DOI
Daniel S. Eastwood and Sadegh Khochfar, Monthly Notices of the Royal Astronomical Society, 480, 4, p. 5673-5688 (2018)
A quartet of black holes and a missing duo DOI
Davor Krajnović, Michele Cappellari, Richard M. McDermid, Sabine Thater, Kristina Nyland, P. T. de Zeeuw, Jesús Falcón-Barroso, Sadegh Khochfar, Harald Kuntschner, Marc Sarzi et al., Monthly Notices of the Royal Astronomical Society, 477, 3, p. 3030-3064 (2018)
The VANDELS survey: Dust attenuation in star-forming galaxies at z = 3 - 4 DOI
F. Cullen, R. J. McLure, S. Khochfar, J. S. Dunlop, C. Dalla Vecchia, A. C. Carnall, N. Bourne, M. Castellano, A. Cimatti, M. Cirasuolo, D. Elbaz, J. P. U. Fynbo, B. Garilli, A. Koekemoer et al., Monthly Notices of the Royal Astronomical Society, 476, 3, p. 3218-3232 (2018)
Dust attenuation in 2 < z < 3 star-forming galaxies from deep ALMA observations of the Hubble Ultra Deep Field DOI
R. J. McLure, J. S. Dunlop, F. Cullen, N. Bourne, P. N. Best, S. Khochfar, R. A. A. Bowler, A. D. Biggs, J. E. Geach, D. Scott, M. J. Michałowski, W. Rujopakarn, E. van Kampen, A. Kirkpatrick et al., Monthly Notices of the Royal Astronomical Society, 476, 3, p. 3991–4006 (2018)
The First Billion Years project: constraining the dust attenuation law of star-forming galaxies at z ≃ 5 DOI
F. Cullen, R. J. McLure, S. Khochfar, J. S. Dunlop and C. Dalla Vecchia, Monthly Notices of the Royal Astronomical Society, 470, 3, p. 3006-3026 (2017)
Galactic wind X-ray heating of the intergalactic medium during the Epoch of Reionization DOI
Avery Meiksin, Sadegh Khochfar, Jan-pieter Paardekooper, Claudio Dalla Vecchia and Saul Kohn, Monthly Notices of the Royal Astronomical Society, 471, 3, p. 3632–3645 (2017)
Growth of First Galaxies: Impacts of Star Formation and Stellar Feedback DOI
Hidenobu Yajima, Kentaro Nagamine, Qirong Zhu, Sadegh Khochfar and Claudio Dalla Vecchia, Astrophysical Journal, 846, 1 (2017)
A deep ALMA image of the Hubble Ultra Deep Field DOI
J. S. Dunlop, R. J. McLure, A. D. Biggs, J. E. Geach, M. J. Michałowski, R. J. Ivison, W. Rujopakarn, E. van Kampen, A. Kirkpatrick, A. Pope, D. Scott, P. N. Best, S. Khochfar, J. A. Peacock et al., Monthly Notices of the Royal Astronomical Society, 466, 1, p. 861-883 (2017)
Metallicity evolution of direct collapse black hole hosts: CR7 as a case study DOI
Bhaskar Agarwal, Jarrett L. Johnson, Sadegh Khochfar, Eric Pellegrini, Claes-Erik Rydberg, Ralf S. Klessen and Pascal Oesch, Monthly Notices of the Royal Astronomical Society, 469, 1, p. 231-236 (2017)
Effects of binary stellar populations on direct collapse black hole formation DOI
Bhaskar Agarwal, Fergus Cullen, Sadegh Khochfar, Ralf S. Klessen, Simon C. O. Glover and Jarrett Johnson, Monthly Notices of the Royal Astronomical Society: Letters, 468, 1 (2017)
The Spectral Evolution of the First Galaxies. III. Simulated James Webb Space Telescope Spectra of Reionization-epoch Galaxies with Lyman-continuum Leakage DOI
Erik Zackrisson, Christian Binggeli, Kristian Finlator, Nickolay Y. Gnedin, Jan-Pieter Paardekooper, Ikkoh Shimizu, Akio K. Inoue, Hannes Jensen, Genoveva Micheva, Sadegh Khochfar et al., Astrophysical Journal, 836, 1, p. 78 (2017)
GRACKLE: a chemistry and cooling library for astrophysics DOI
Britton D. Smith, Greg L. Bryan, Simon C. O. Glover, Nathan J. Goldbaum, Matthew J. Turk, John Regan, John H. Wise, Hsi-Yu Schive, Tom Abel, Andrew Emerick, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 466, 2, p. 2217-2234 (2016)
Grackle: Chemistry and radiative cooling library for astrophysical simulations
Britton D. Smith, Greg L. Bryan, Simon C. O. Glover, Nathan J. Goldbaum, Matthew J. Turk, John Regan, John H. Wise, Hsi-Yu Schive, Tom Abel, Andrew Emerick, Sadegh Khochfar et al., Astrophysics Source Code Library (2016)
Upper limits on the mass and luminosity of Population III-dominated galaxies DOI
Hidenobu Yajima and Sadegh Khochfar, Monthly Notices of the Royal Astronomical Society: Letters, 467, 1 (2016)
Detecting direct collapse black holes: making the case for CR7 DOI
Bhaskar Agarwal, Jarrett L. Johnson, Erik Zackrisson, Ivo Labbe, Frank C. van den Bosch, Priyamvada Natarajan and Sadegh Khochfar, Monthly Notices of the Royal Astronomical Society, 460, 4, p. 4003-4010 (2016)
New constraints on direct collapse black hole formation in the early Universe DOI
Bhaskar Agarwal, Britton Smith, Simon Glover, Priyamvada Natarajan and Sadegh Khochfar, Monthly Notices of the Royal Astronomical Society, 459, 4, p. 4209-4217 (2016)
The ATLAS3D Project - XXXI. Nuclear radio emission in nearby early-type galaxies DOI
Kristina Nyland, Lisa M. Young, Joan M. Wrobel, Marc Sarzi, Raffaella Morganti, Katherine Alatalo, Leo Blitz, Frédéric Bournaud, Martin Bureau, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 458, 2, p. 2221-2268 (2016)
The role of stellar relaxation in the formation and evolution of the first massive black holes DOI
Hidenobu Yajima and Sadegh Khochfar, Monthly Notices of the Royal Astronomical Society, 457, 3, p. 2423-2432 (2016)
Nuclear discs as clocks for the assembly history of early-type galaxies: the case of NGC 4458 DOI
M. Sarzi, H. R. Ledo, L. Coccato, E. M. Corsini, M. Dotti, S. Khochfar, C. Maraston, L. Morelli and A. Pizzella, Monthly Notices of the Royal Astronomical Society, 457, 2, p. 1804-1812 (2016)
The first Population II stars formed in externally enriched mini-haloes DOI
Britton D. Smith, John H. Wise, Brian W. O'Shea, Michael L. Norman and Sadegh Khochfar, Monthly Notices of the Royal Astronomical Society, 452, 3, p. 2822-2836 (2015)
The First Billion Years project: the escape fraction of ionizing photons in the epoch of reionization DOI
Jan-Pieter Paardekooper, Sadegh Khochfar and Claudio Dalla Vecchia, Monthly Notices of the Royal Astronomical Society, 451, 3, p. 2544-2563 (2015)
The ATLAS(3D) Project - XXX. Star formation histories and stellar population scaling relations of early-type galaxies DOI
Richard M. McDermid, Katherine Alatalo, Leo Blitz, Frederic Bournaud, Martin Bureau, Michele Cappellari, Alison F. Crocker, Roger L. Davies, Timothy A. Davis, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 448, 4, p. 3484-3513 (2015)
Can the 21-cm signal probe Population III and II star formation? DOI
Hidenobu Yajima and Sadegh Khochfar, Monthly Notices of the Royal Astronomical Society, 448, 1, p. 654-665 (2015)
Spatially resolved molecular gas in early-type galaxies
T. A. Davis, K. Alatalo, M. Bureau, L. Young, L. Blitz, A. Crocker, E. Bayet, M. Bois, F. Bournaud, S. Khochfar et al., Highlights of Astronomy, 10, p. 122-123 (2015)
The First Billion Years project DOI
J. Elliott, S. Khochfar, J. Greiner and C. Dalla Vecchia, Monthly Notices of the Royal Astronomical Society, 446, 4, p. 4239-4249 (2015)
Revised rate coefficients for H-2 and H- destruction by realistic stellar spectra DOI
Bhaskar Agarwal and Sadegh Khochfar, Monthly Notices of the Royal Astronomical Society, 446, 1, p. 160-168 (2015)
The ATLAS(3D) project - XXIX. The new look of early-type galaxies and surrounding fields disclosed by extremely deep optical images DOI
Pierre-Alain Duc, Jean-Charles Cuillandre, Emin Karabal, Michele Cappellari, Katherine Alatalo, Leo Blitz, Frederic Bournaud, Martin Bureau, Alison F. Crocker, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 446, 1, p. 120-143 (2015)
The ATLAS3D project - XXV. Two-dimensional kinematic analysis of simulated galaxies and the cosmological origin of fast and slow rotators DOI
Thorsten Naab, L. Oser, E. Emsellem, Michele Cappellari, D. Krajnović, R. M. McDermid, K. Alatalo, E. Bayet, L. Blitz, S. Khochfar et al., Monthly Notices of the Royal Astronomical Society, 444, 4, p. 3357-3387 (2014)
The ATLAS 3D project - XXIV. The intrinsic shape distribution of early-type galaxies DOI
Anne-Marie Weijmans, P. T. de Zeeuw, Eric Emsellem, Davor Krajnović, Pierre-Yves Lablanche, Katherine Alatalo, Leo Blitz, Maxime Bois, Frédéric Bournaud, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 444, 4, p. 3340-3356 (2014)
The ATLAS3D project - XXVI. H I discs in real and simulated fast and slow rotators DOI
Paolo Serra, Ludwig Oser, Davor Krajnović, Thorsten Naab, Tom Oosterloo, Raffaella Morganti, Michele Cappellari, Eric Emsellem, Lisa M. Young, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 444, 4, p. 3388-3407 (2014)
The ATLAS3D project - XXVII. Cold gas and the colours and ages of early-type galaxies DOI
Lisa M. Young, Nicholas Scott, Paolo Serra, Katherine Alatalo, Estelle Bayet, Leo Blitz, Maxime Bois, Frédéric Bournaud, Martin Bureau, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 444, 4, p. 3408-3426 (2014)
The ATLAS3D Project - XXVIII. Dynamically driven star formation suppression in early-type galaxies DOI
Timothy A. Davis, Lisa M. Young, Alison F. Crocker, Martin Bureau, Leo Blitz, Katherine Alatalo, Eric Emsellem, Thorsten Naab, Estelle Bayet, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 444, p. 3427-3445 (2014)
The impact of reionization on the formation of supermassive black hole seeds
Jarrett L. Johnson, Daniel J. Whalen, Bhaskar Agarwal, Jan-Pieter Paardekooper and Sadegh Khochfar, Monthly Notices of the Royal Astronomical Society, 445, p. 686-693 (2014)
Connection between Dynamically Derived Initial Mass Function Normalization and Stellar Population Parameters DOI
Richard M. McDermid, Michele Cappellari, Katherine Alatalo, Estelle Bayet, Leo Blitz, Maxime Bois, Frédéric Bournaud, Martin Bureau, Alison F. Crocker, Sadegh Khochfar et al., Astrophysical Journal Letters, 792, 2 (2014)
The First Billion Years project: birthplaces of direct collapse black holes DOI
Bhaskar Agarwal, Claudio Dalla Vecchia, Jarrett L. Johnson, Sadegh Khochfar and Jan-Pieter Paardekooper, Monthly Notices of the Royal Astronomical Society, 443, 1, p. 648-657 (2014)
The First Billion Years project: dark matter haloes going from contraction to expansion and back again
Andrew J. Davis, Sadegh Khochfar and Claudio Dalla Vecchia, Monthly Notices of the Royal Astronomical Society, 443, p. 985-1001 (2014)
The HST/ACS Coma Cluster Survey - VII. Structure and assembly of massive galaxies in the centre of the Coma cluster DOI
Tim Weinzirl, Shardha Jogee, Eyal Neistein, Sadegh Khochfar, John Kormendy, Irina Marinova, Carlos Hoyos, Marc Balcells, Mark den Brok, Derek Hammer et al., Monthly Notices of the Royal Astronomical Society, 441, 4, p. 3083-3121 (2014)
Angular momentum loss of primordial gas in Lyα radiation field DOI
Hidenobu Yajima and Sadegh Khochfar, Monthly Notices of the Royal Astronomical Society, 441, 1, p. 769-775 (2014)
Erratum: Ubiquitous seeding of supermassive black holes by direct collapse
Bhaskar Agarwal, Sadegh Khochfar, Jarrett L. Johnson, Eyal Neistein, Claudio Dalla Vecchia and Mario Livio, Monthly Notices of the Royal Astronomical Society, 437, p. 3024-3024 (2014)
NGC 1266 as a Local Candidate for Rapid Cessation of Star Formation DOI
Katherine Alatalo, Kristina Nyland, Genevieve Graves, Susana Deustua, Kristen Shapiro Griffin, Pierre-Alain Duc, Michele Cappellari, Richard M. McDermid, Timothy A. Davis, Sadegh Khochfar et al., Astrophysical Journal, 780, 2, p. 186 (2014)
The ATLAS3D Project - XXIII. Angular momentum and nuclear surface brightness profiles
Davor Krajnović, A. M. Karick, Roger L. Davies, Thorsten Naab, Marc Sarzi, Eric Emsellem, Michele Cappellari, Paolo Serra, P. T. de Zeeuw, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 433, p. 2812-2839 (2013)
The ATLAS3D project - XVII. Linking photometric and kinematic signatures of stellar discs in early-type galaxies DOI
Davor Krajnović, Katherine Alatalo, Leo Blitz, Maxime Bois, Frédéric Bournaud, Martin Bureau, Michele Cappellari, Roger L. Davies, Timothy A. Davis, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 432, p. 1768-1795 (2013)
Unravelling obese black holes in the first galaxies
Bhaskar Agarwal, Andrew J. Davis, Sadegh Khochfar, Priyamvada Natarajan and James S. Dunlop, Monthly Notices of the Royal Astronomical Society, 432, p. 3438-3444 (2013)
The ATLAS3D project - XIX. The hot gas content of early-type galaxies: fast versus slow rotators DOI
Marc Sarzi, Katherine Alatalo, Leo Blitz, Maxime Bois, Frédéric Bournaud, Martin Bureau, Michele Cappellari, Alison Crocker, Roger L. Davies, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 432, 3, p. 1845-1861 (2013)
The ATLAS3D project - XV. Benchmark for early-type galaxies scaling relations from 260 dynamical models DOI
Michele Cappellari, Nicholas Scott, Katherine Alatalo, Leo Blitz, Maxime Bois, Frédéric Bournaud, M. Bureau, Alison F. Crocker, Roger L. Davies, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 432, 3, p. 1709-1741 (2013)
The ATLAS3D project - XVI. Physical parameters and spectral line energy distributions of the molecular gas in gas-rich early-type galaxies DOI
Estelle Bayet, Martin Bureau, Timothy A. Davis, Lisa M. Young, Alison F. Crocker, Katherine Alatalo, Leo Blitz, Maxime Bois, Frédéric Bournaud, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 432, 3, p. 1742-1767 (2013)
The ATLAS3D project - XVIII. CARMA CO imaging survey of early-type galaxies DOI
Katherine Alatalo, Timothy A. Davis, Martin Bureau, Lisa M. Young, Leo Blitz, Alison F. Crocker, Estelle Bayet, Maxime Bois, Frédéric Bournaud, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 432, 3, p. 1796-1844 (2013)
The ATLAS3D project - XX. Mass-size and mass-σ distributions of early-type galaxies: bulge fraction drives kinematics, mass-to-light ratio, molecular gas fraction and stellar initial mass function DOI
Michele Cappellari, Richard M. McDermid, Katherine Alatalo, Leo Blitz, Maxime Bois, Frédéric Bournaud, M. Bureau, Alison F. Crocker, Roger L. Davies, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 432, 3, p. 1862-1893 (2013)
The ATLAS3D project - XXI. Correlations between gradients of local escape velocity and stellar populations in early-type galaxies DOI
Nicholas Scott, Michele Cappellari, Roger L. Davies, Gijs Verdoes Kleijn, Maxime Bois, Katherine Alatalo, Leo Blitz, Frédéric Bournaud, Martin Bureau, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 432, 3, p. 1894-1913 (2013)
The ATLAS3D project - XXII. Low-efficiency star formation in early-type galaxies: hydrodynamic models and observations DOI
Marie Martig, Alison F. Crocker, Frédéric Bournaud, Eric Emsellem, Jared M. Gabor, Katherine Alatalo, Leo Blitz, Maxime Bois, Martin Bureau, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 432, 3, p. 1914-1927 (2013)
The ATLAS3D Project - XIV. The extent and kinematics of the molecular gas in early-type galaxies DOI
Timothy A. Davis, Katherine Alatalo, Martin Bureau, Michele Cappellari, Nicholas Scott, Lisa M. Young, Leo Blitz, Alison Crocker, Estelle Bayet, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 429, 1, p. 534-555 (2013)
The First Billion Years project DOI
Jan-Pieter Paardekooper, Sadegh Khochfar and Claudio Vecchia Dalla, Monthly Notices of the Royal Astronomical Society, 429, 1, p. L94-L98 (2013)
The First Billion Years project: the impact of stellar radiation on the co-evolution of Populations II and III DOI
J. L. Johnson, V. C. Dalla and S. Khochfar, Monthly Notices of the Royal Astronomical Society, 428, 3, p. 1857-1872 (2013)
Discovery of a giant HI tail in the galaxy group HCG 44
Paolo Serra, Bärbel Koribalski, Pierre-Alain Duc, Tom Oosterloo, Richard M. McDermid, Leo Michel-Dansac, Eric Emsellem, Jean-Charles Cuillandre, Katherine Alatalo, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 428, 1, p. 370-380 (2013)
Gemini GMOS and WHT SAURON integral-field spectrograph observations of the AGN-driven outflow in NGC 1266 DOI
Timothy A. Davis, Davor Krajnović, Richard M. McDermid, Martin Bureau, Marc Sarzi, Kristina Nyland, Katherine Alatalo, Estelle Bayet, Leo Blitz, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 426, 2, p. 1574-1590 (2012)
Ubiquitous seeding of supermassive black holes by direct collapse DOI
Bhaskar Agarwal, Sadegh Khochfar, Jarrett L. Johnson, Eyal Neistein, Claudio Dalla Vecchia and Mario Livio, Monthly Notices of the Royal Astronomical Society, 425, 4, p. 2854-2871 (2012)
Jet interactions with a giant molecular cloud in the Galactic centre and ejection of hypervelocity stars
J. Silk, V. Antonuccio-Delogu, Y. Dubois, V. Gaibler, M. R. Haas, S. Khochfar and M. Krause, Astronomy & Astrophysics, 545 (2012)
Jet-induced star formation in gas-rich galaxies DOI
V. Gaibler, S. Khochfar, M. Krause and J. Silk, Monthly Notices of the Royal Astronomical Society, 425, 1, p. 438-449 (2012)
The ATLAS 3D project - XII. Recovery of the mass-to-light ratio of simulated early-type barred galaxies with axisymmetric dynamical models DOI
Pierre-Yves Lablanche, Michele Cappellari, Eric Emsellem, Frédéric Bournaud, Leo Michel-Dansac, Katherine Alatalo, Leo Blitz, Maxime Bois, Martin Bureau, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 424, 2, p. 1495-1521 (2012)
The Road to the Red Sequence: A Detailed View of the Formation of a Massive Galaxy at z ~ 2
Ignacio Ferreras, Anna Pasquali, Sadegh Khochfar, Harald Kuntschner, Martin Kümmel, Nor Pirzkal, Rogier Windhorst, Sangeeta Malhotra, James Rhoads, Robert W. O'Connell et al., Astronomical Journal, 144, p. 47 (2012)
The ATLAS3D project - XIII. Mass and morphology of H I in early-type galaxies as a function of environment DOI
Paolo Serra, Tom Oosterloo, Raffaella Morganti, Katherine Alatalo, Leo Blitz, Maxime Bois, Frédéric Bournaud, Martin Bureau, Michele Cappellari, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 422, 3, p. 1835-1862 (2012)
Hydrodynamical simulations and semi-analytic models of galaxy formation: two sides of the same coin DOI
Eyal Neistein, Sadegh Khochfar, Claudio Dalla Vecchia and Joop Schaye, Monthly Notices of the Royal Astronomical Society, 421, 4, p. 3579-3593 (2012)
Systematic variation of the stellar initial mass function in early-type galaxies
Michele Cappellari, Richard M. McDermid, Katherine Alatalo, Leo Blitz, Maxime Bois, Frédéric Bournaud, M. Bureau, Alison F. Crocker, Roger L. Davies, Sadegh Khochfar et al., Nature, 484, 7395, p. 485-488 (2012)
The ATLAS3D project - XI. Dense molecular gas properties of CO-luminous early-type galaxies DOI
Alison Crocker, Melanie Krips, Martin Bureau, Lisa M. Young, Timothy A. Davis, Estelle Bayet, Katherine Alatalo, Leo Blitz, Maxime Bois, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 421, 2, p. 1298-1314 (2012)
The imprint of cosmological non-Gaussianities on primordial structure formation DOI
Umberto Maio and Sadegh Khochfar, Monthly Notices of the Royal Astronomical Society, 421, 2, p. 1113-1122 (2012)
The long γ-ray burst rate and the correlation with host galaxy properties
J. Elliott, J. Greiner, S. Khochfar, P. Schady, J. L. Johnson and A. Rau, Astronomy & Astrophysics, 539, p. 113 (2012)
ATLAS3D project. III. (Emsellem+, 2011)
E. Emsellem, M. Cappellari, D. Krajnovic, K. Alatalo, L. Blitz, M. Bois, F. Bournaud, M. Bureau, R. L. Davies, S. Khochfar et al., VizieR On-line Data Catalog, 741, p. 40888 (2012)
ATLAS3D project. IV. (Young+, 2011)
L. M. Young, M. Bureau, T. A. Davis, F. Combes, R. M. McDermid, K. Alatalo, L. Blitz, M. Bois, F. Bournaud, S. Khochfar et al., VizieR On-line Data Catalog, 741, p. 40940 (2012)
The Contribution of Supernovae to Cosmic Reionization
Jarrett L. Johnson and Sadegh Khochfar, Astrophysical Journal, 743, p. 126 (2011)
ATLAS3D project. I. (Cappellari+, 2011)
M. Cappellari, E. Emsellem, D. Krajnovic, R. M. McDermid, N. Scott, G. A. Verdoes Kleijn, L. M. Young, K. Alatalo, R. Bacon, S. Khochfar et al., VizieR On-line Data Catalog, 741, p. 30813 (2011)
The ATLAS3D project - IX. The merger origin of a fast- and a slow-rotating early-type galaxy revealed with deep optical imaging DOI
Pierre-Alain Duc, Jean-Charles Cuillandre, Paolo Serra, Leo Michel-Dansac, Etienne Ferriere, Katherine Alatalo, Leo Blitz, Maxime Bois, Frédéric Bournaud, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 417, 2, p. 863-881 (2011)
The ATLAS3D project - VIII. Modelling the formation and evolution of fast and slow rotator early-type galaxies within ΛCDM DOI
Sadegh Khochfar, Eric Emsellem, Paolo Serra, Maxime Bois, Katherine Alatalo, R. Bacon, Leo Blitz, Frédéric Bournaud, M. Bureau, Michele Cappellari et al., Monthly Notices of the Royal Astronomical Society, 417, 2, p. 845-862 (2011)
The ATLAS3D project - X. On the origin of the molecular and ionized gas in early-type galaxies DOI
Timothy A. Davis, Katherine Alatalo, Marc Sarzi, Martin Bureau, Lisa M. Young, Leo Blitz, Paolo Serra, Alison F. Crocker, Davor Krajnović, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 417, 2, p. 882-899 (2011)
A tale of two populations: the stellar mass of central and satellite galaxies
Eyal Neistein, Cheng Li, Sadegh Khochfar, Simone M. Weinmann, Francesco Shankar and Michael Boylan-Kolchin, Monthly Notices of the Royal Astronomical Society, 416, p. 1486-1499 (2011)
The ATLAS3D project - VI. Simulations of binary galaxy mergers and the link with fast rotators, slow rotators and kinematically distinct cores
Maxime Bois, Eric Emsellem, Frédéric Bournaud, Katherine Alatalo, Leo Blitz, Martin Bureau, Michele Cappellari, Roger L. Davies, Timothy A. Davis, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 416, p. 1654-1679 (2011)
The ATLAS3D project - VII. A new look at the morphology of nearby galaxies: the kinematic morphology-density relation DOI
Michele Cappellari, Eric Emsellem, Davor Krajnović, Richard M. McDermid, Paolo Serra, Katherine Alatalo, Leo Blitz, Maxime Bois, Frédéric Bournaud, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 416, 3, p. 1680-1696 (2011)
Discovery of an Active Galactic Nucleus Driven Molecular Outflow in the Local Early-type Galaxy NGC 1266
K. Alatalo, L. Blitz, L. M. Young, T. A. Davis, M. Bureau, L. A. Lopez, M. Cappellari, N. Scott, K. L. Shapiro, S. Khochfar et al., Astrophysical Journal, 735, p. 88 (2011)
The ATLAS3D project - II. Morphologies, kinemetric features and alignment between photometric and kinematic axes of early-type galaxies
Davor Krajnović, Eric Emsellem, Michele Cappellari, Katherine Alatalo, Leo Blitz, Maxime Bois, Frédéric Bournaud, Martin Bureau, Roger L. Davies, Sadegh Khochfar et al., Monthly Notices of the Royal Astronomical Society, 414, 4, p. 2923-2949 (2011)
High-redshift Star-forming Galaxies: Angular Momentum and Baryon Fraction, Turbulent Pressure Effects, and the Origin of Turbulence
A. Burkert, R. Genzel, N. Bouché, G. Cresci, S. Khochfar, J. Sommer-Larsen, A. Sternberg, T. Naab, N. Förster Schreiber, L. Tacconi et al., Astrophysical Journal, 725, 2, p. 2324-2332 (2010)
Mergers in ΛCDM: Uncertainties in Theoretical Predictions and Interpretations of the Merger Rate
Philip F. Hopkins, Darren Croton, Kevin Bundy, Sadegh Khochfar, Frank van den Bosch, Rachel S. Somerville, Andrew Wetzel, Dusan Keres, Lars Hernquist, Kyle Stewart et al., Astrophysical Journal, 724, 2, p. 915-945 (2010)
On the evolution of the intrinsic scatter in black hole versus galaxy mass relations
Michaela Hirschmann, Sadegh Khochfar, Andreas Burkert, Thorsten Naab, Shy Genel and Rachel S. Somerville, Monthly Notices of the Royal Astronomical Society, 407, 2, p. 1016-1032 (2010)
The transition from population III to population II-I star formation DOI
Umberto Maio, Benedetta Ciardi, Klaus Dolag, Luca Tornatore and Sadegh Khochfar, Monthly Notices of the Royal Astronomical Society, 407, 2, p. 1003-1015 (2010)
Mergers and Bulge Formation in ΛCDM DOI
Philip F. Hopkins, Kevin Bundy, Darren Croton, Lars Hernquist, Dusan Keres, Sadegh Khochfar, Kyle Stewart, Andrew Wetzel and Joshua D. Younger, Astrophysical Journal, 715, 1, p. 202-229 (2010)
Bulge n and B/T in High-Mass Galaxies DOI
Tim Weinzirl, Shardha Jogee, Sadegh Khochfar, Andreas Burkert and John Kormendy, Astrophysical Journal, 696, 1, p. 411-447 (2009)
Adding Environmental Gas Physics to the Semianalytic Method for Galaxy Formation DOI
Sadegh Khochfar and Jeremiah P. Ostriker, Astrophysical Journal, 680, 1, p. 54-69 (2008)

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Publications by Sadegh Khochfar