4 papers
EFT-Ramses: a code to simulate the effective field theory of dark energy
Nathaniel Ota Woodcock, Sownak Bose, Yunhao Gao +1
While the standard CDM paradigm is in excellent agreement with most current cosmological observations, theoretical challenges surrounding the cosmological constant () have st…
Galaxy formation in modified gravity -- II. galaxy halo connection and assembly bias
Michael Collier, Sownak Bose, Baojiu Li
Modern surveys such as DESI and \textit{Euclid}, which collect data for hundreds of millions of galaxies to map the large-scale structure (LSS) of the Universe, hold the key to det…
A modern halo streaming model for redshift space distortions
Cheng-Zong Ruan, Baojiu Li, Carlton M. Baugh +3
Accurate modelling of redshift-space distortions (RSD) in galaxy clustering is essential for extracting cosmological information from current and forthcoming large-scale structure…
Illuminating the Physics of Cosmic Origin and Evolution: A UK Space Frontiers 2035 White Paper
Florian Beutler, Eva-Maria Mueller, Seshadri Nadathur +61
Understanding the Universe's origins and evolution remains one of the most fundamental challenges in modern cosmology. This white paper explores three key science priorities in thi…