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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 IA (or with IA Researchers)J. Elvin-Poole, N. MacCrann, S. Everett, J. Prat, E. S. Rykoff, J. De Vicente, B. Yanny, K. Herner, A. Ferté, E. Di Valentino et al. (including: A. R. Liddle), 2023,
Dark Energy Survey Year 3 results: magnification modelling and impact on cosmological constraints from galaxy clustering and galaxy–galaxy lensing,
Monthly Notices of the Royal Astronomical Society, 523, 21
>> Abstract
P. Lemos, N. Weaverdyck, R. P. Rollins, J. Muir, A. Ferté, A. R. Liddle, A. Campos, D. Huterer, M. Raveri, J. Zuntz, 2023,
Robust sampling for weak lensing and clustering analyses with the Dark Energy Survey,
Monthly Notices of the Royal Astronomical Society, 521, 1184 - 1199
>> Abstract
T. M. C. Abbott, M. Aguena, A. Alarcon, O. Alves, A. Amon, F. Andrade-Oliveira, J. Annis, S. Avila, D. Bacon, E. J. Baxter et al. (including: A. R. Liddle), 2023,
Dark Energy Survey Year 3 results: Constraints on extensions to Λ CDM with weak lensing and galaxy clustering,
Physical Review D, 107, 46
>> Abstract
A. Chen, G. Aricò, D. Huterer, R. E. Angulo, N. Weaverdyck, O. Friedrich, L. F. Secco, C. Hernández-Monteagudo, A. Alarcon, O. Alves et al. (including: A. R. Liddle), 2023,
Constraining the baryonic feedback with cosmic shear using the DES Year-3 small-scale measurements,
Monthly Notices of the Royal Astronomical Society, 518, 5340 - 5355
>> Abstract
A. G. Cadavid, A. E. Romano, A. R. Liddle, 2022,
Reconstructing homospectral inflationary potentials,
Physical Review D, 106
>> Abstract
C. Doux, B. Jain, D. Zeurcher, J.-E. Lee, X. Fang, R. Rosenfeld, A. Amon, H. Camacho, A. Choi, L. F. Secco et al. (including: A. R. Liddle), 2022,
Dark energy survey year 3 results: cosmological constraints from the analysis of cosmic shear in harmonic space,
Monthly Notices of the Royal Astronomical Society, 515, 1942 - 1972
>> 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