This review presents a comprehensive overview of galaxy bias, that is, the statistical relation
between the distribution of galaxies and matter. We focus on large scales where cosmic …

Abstract Euclid is a European Space Agency medium-class mission selected for launch in
2020 within the cosmic vision 2015–2025 program. The main goal of Euclid is to understand …

We use redshift-space galaxy clustering data from the BOSS survey to constrain local
primordial non-Gaussianity (LPNG). This is of particular importance due to the consistency …

Cosmic inflation provides a window to the highest energy densities accessible in nature, far
beyond those achievable in any realistic terrestrial experiment. Theoretical insights into the …

DESI (Dark Energy Spectroscopic Instrument) is a Stage IV ground-based dark energy
experiment that will study baryon acoustic oscillations (BAO) and the growth of structure …

We study the imprint of new particles on the primordial cosmological fluctuations. New
particles with masses comparable to the Hubble scale produce a distinctive signature on the …

An observational program focused on the high redshift (2< z< 6) Universe has the
opportunity to dramatically improve over upcoming LSS and CMB surveys on measurements …

We present nbodykit, an open-source, massively parallel Python toolkit for analyzing large-
scale structure (LSS) data. Using Python bindings of the Message Passing Interface, we …

Formation of galaxy clusters corresponds to the collapse of the largest gravitationally bound
overdensities in the initial density field and is accompanied by the most energetic …

Abstract Euclid is a European Space Agency medium-class mission selected for launch in
2019 within the Cosmic Vision 2015–2025 program. The main goal of Euclid is to …