Alkistis Pourtsidou

Professor A Pourtsidou

Alkistis is a member of the following School research institute:

Alkistis has featured in the following recent School news stories:

Balancing bias, baryons, and scale cuts in LSST 3x2pt analysis DOI
LSST Dark Energy Science Collaboration, Ottavia Truttero, Maria Tsedrik, Joe Zuntz, Alkistis Pourtsidou, Nikolina Šarčević and Christos Georgiou, The Open Journal of Astrophysics, 9, p. 1-18 (2026)
Dark Energy Survey Year 6 results: Weak lensing and galaxy clustering cosmological analysis framework DOI
(DES Collaboration), D. Sanchez Cid, A. Pourtsidou, M. Tsedrik and J. Zuntz, Physical Review D, 114, 6, p. 1-37 (2026)
Stable Islands of Weak Gravity DOI
Linus Thummel, Benjamin Bose and Alkistis Pourtsidou, Journal of Cosmology and Astroparticle Physics (JCAP), 2026, p. 1-14 (2026)
Exponential quintessence with momentum coupling to dark matter DOI
Alkistis Pourtsidou, Journal of Cosmology and Astroparticle Physics (JCAP), 2026, p. 1-15 (2026)
Interacting dark energy constraints from the full-shape analyses of BOSS DR12 and DES Year 3 measurements DOI
M. Tsedrik, S. Lee, K. Markovic, P. Carrilho, A. Pourtsidou, C. Moretti, B. Bose, E. Huff, A. Robertson, P. L. Taylor and J. Zuntz, Monthly Notices of the Royal Astronomical Society: Letters, 541, 1, p. L65-L70 (2025)