2 papers
astro-ph.CO2025
Testing modified gravity with 3x2pt analyses in galaxy mocks
Marc Alemany-Gotor, Cristian Viglione, Pablo Fosalba +1
Stage-IV surveys will enable unprecedented tests of gravity on cosmological scales. However, assuming General Relativity in the analysis of large-scale structure could introduce sy…
astro-ph.CO2025
Optimising the sample selection for photometric galaxy surveys
Marc Alemany-Gotor, Isaac Tutusaus, Pablo Fosalba
Determining cosmological parameters with high precision, as well as resolving current tensions in their values derived from low and high redshift probes, is one of the main objecti…