Abstract The Nancy Grace Roman Space Telescope will conduct a High Latitude
Spectroscopic Survey (HLSS) over a large volume at high redshift, using the near-IR grism …

Abstract In the current Dark Energy Spectroscopic Instrument (DESI) survey, emission line
galaxies (ELGs) and luminous red galaxies (LRGs) are essential for mapping the dark …

Emission-line galaxies (ELGs) are targeted by the new generation of spectroscopic surveys
to make unprecedented measurements in cosmology from their distribution. Accurately …

In this paper, we set out to construct a set of reference mock galaxy redshift surveys
(MGRSs) for the future Chinese Space-station Survey Telescope (CSST) observation, where …

We apply the multi-tracer technique to test the possibility of improved constraints on the
amplitude of local primordial non-Gaussianity, f NL, in the cosmic large-scale structure. A …

Galactic conformity is the phenomenon whereby a galaxy of a certain physical property is
correlated with its neighbors of the same property, implying a possible causal relationship …

The kinetic Sunyaev-Zeldovich (kSZ) effect will be an important source of cosmological and
astrophysical information in upcoming surveys of the cosmic microwave background (CMB) …

Upcoming emission-line spectroscopic surveys, such as Euclid and the Roman Space
Telescope, will be affected by systematic effects due to the presence of interlopers: galaxies …

Measuring the growth of structure is a powerful probe for studying the dark sector, especially
in light of the $\sigma_8 $ tension between primary CMB anisotropy and low-redshift …

Galactic conformity is the phenomenon in which a galaxy of a certain physical property is
correlated with its neighbors of the same property, implying a possible causal relationship …