140 citations · 406 across the 5 of their papers we have counts for
10 papers
The Ly forest flux correlation function: a perturbation theory perspective
Shi-Fan Chen, Zvonimir Vlah, Martin White
The Ly forest provides one of the best means of mapping large-scale structure at high redshift, including our tightest constraint on the distance-redshift relation before cosmic…
The cosmology dependence of galaxy clustering and lensing from a hybrid -body-perturbation theory model
Nickolas Kokron, Joseph DeRose, Shi-Fan Chen +2
We implement a model for the two-point statistics of biased tracers that combines dark matter dynamics from -body simulations with an analytic Lagrangian bias expansion. Using A…
Redshift-Space Distortions in Lagrangian Perturbation Theory
Shi-Fan Chen, Zvonimir Vlah, Emanuele Castorina +1
We present the one-loop 2-point function of biased tracers in redshift space computed with Lagrangian perturbation theory, including a full resummation of both long-wavelength (inf…
Modeling features in the redshift-space halo power spectrum with perturbation theory
Shi-Fan Chen, Zvonimir Vlah, Martin White
We study the ability of perturbative models with effective field theory contributions and infra-red resummation to model the redshift space clustering of biased tracers in models w…
Consistent Modeling of Velocity Statistics and Redshift-Space Distortions in One-Loop Perturbation Theory
Shi-Fan Chen, Zvonimir Vlah, Martin White
The peculiar velocities of biased tracers of the cosmic density field contain important information about the growth of large scale structure and generate anisotropy in the observe…
Asymptotic expansions for the Large Scale Structure
Shi-Fan Chen, Massimo Pietroni
We explore the deep ultraviolet (that is, short-distance) limit of the power spectrum (PS) and of the correlation function of a cold dark matter dominated Universe. While for large…