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Andrew R. Liddle
Researcher

Email
arliddle@fc.ul.pt

Biographic Notes
Andrew Liddle is a researcher at IA. He was awarded a first degree in Physics and Mathematics by the University of Glasgow in 1986 and a PhD by the University of Glasgow in 1989. He is a member of IA since 2017.

Current research interests focus on theoretical cosmology, in particular physics of the early universe including inflation, and the measurement and interpretation of cosmological parameters. He is a member of the Dark Energy Survey collaboration.

Lastest publications at IAA. Palmese, J. Annis, J. Burgad, A. Farahi, M. Soares-Santos, B. Welch, M. da Silva Pereira, H. Lin, S. Bhargava, D. Hollowood et al. (including: P. T. P. Viana), 2020,
Stellar mass as a galaxy cluster mass proxy: application to the Dark Energy Survey redMaPPer clusters,
Monthly Notices of the Royal Astronomical Society, 493, 4591 - 4606
>> Abstract
A. Farahi, X. Chen, A. E. Evrard, D. Hollowood, R. Wilkinson, S. Bhargava, P. M. Giles, A. K. Romer, T. Jeltema, M. Hilton et al. (including: P. T. P. Viana), 2019,
Mass variance from archival X-ray properties of Dark Energy Survey Year-1 galaxy clusters,
Monthly Notices of the Royal Astronomical Society, 490, 3341 - 3354
>> Abstract
S. Alexander, M. Cortês, A. R. Liddle, J. Magueijo, R. Sims, L. Smolin, 2019,
Zero-parameter extension of general relativity with a varying cosmological constant,
Physical Review D, 100
>> Abstract
S. Alexander, M. Cortês, A. R. Liddle, J. Magueijo, R. Sims, L. Smolin, 2019,
Cosmology of minimal varying Lambda theories,
Physical Review D, 100
>> Abstract
Y.-Y. Zhang, C. J. Miller, P. J. Rooney, A. Bermeo, A. K. Romer, C. Vergara Cervantes, E. S. Rykoff, C. Hennig, R. Das, T. A. McKay et al. (including: P. T. P. Viana), 2019,
Galaxies in X-ray selected clusters and groups in Dark Energy Survey data - II. Hierarchical Bayesian modelling of the red-sequence galaxy luminosity function,
Monthly Notices of the Royal Astronomical Society, 488, 1 - 17
>> Abstract
A. Ferté, D. Kirk, A. R. Liddle, J. Zuntz, 2019,
Testing gravity on cosmological scales with cosmic shear, cosmic microwave background anisotropies, and redshift-space distortions,
Physical Review D, 99
>> Abstract

Andrew R. Liddle
Faculdade de Ciências da Universidade de Lisboa Universidade do Porto Faculdade de Ciências e Tecnologia da Universidade de Coimbra
Fundação para a Ciência e a Tecnologia COMPETE 2020 PORTUGAL 2020 União Europeia