Ravi K. Sheth

collaborators

3 papers

astro-ph.CO2025

Correlation between H $α$ emitters and their cosmic web environment at $z \sim 1$

Ivan Rapoport, Vincent Desjacques, Ehud Behar +1

Future near-infrared spectroscopic galaxy surveys will target high-redshift emission-line galaxies (ELGs) to test cosmological models. Deriving optimal constraints from emission-li…

astro-ph.CO2025

Scale-dependent bias and mode coupling in redshift-space clustering near the BAO scale

Aseem Paranjape, Ravi K. Sheth

The baryon acoustic oscillation (BAO) feature in the 2-point clustering of biased tracers in redshift space can be described in a model-agnostic manner, relying only on the assumpt…

astro-ph.CO2024

Model-agnostic basis functions for the 2-point correlation function of dark matter in linear theory

Aseem Paranjape, Ravi K. Sheth

We consider approximating the linearly evolved 2-point correlation function (2pcf) of dark matter $ξ_{lin} (r; θ)$ in a cosmological model with parameters $\boldsymbol…

Correlation between Hα emitters and their cosmic web environment at z∼1

Scale-dependent bias and mode coupling in redshift-space clustering near the BAO scale

Model-agnostic basis functions for the 2-point correlation function of dark matter in linear theory

Correlation between H $α$ emitters and their cosmic web environment at $z \sim 1$