295 citations · 1.5k across the 38 of their papers we have counts for
5 papers · 1 filter
Core Cosmology Library: Precision Cosmological Predictions for LSST
Nora Elisa Chisari, David Alonso, Elisabeth Krause +27
The Core Cosmology Library (CCL) provides routines to compute basic cosmological observables to a high degree of accuracy, which have been verified with an extensive suite of valid…
Cosmological constraints from galaxy-lensing cross correlations using BOSS galaxies with SDSS and CMB lensing
Sukhdeep Singh, Rachel Mandelbaum, Uroš Seljak +2
We present cosmological parameter constraints based on a joint modeling of galaxy-lensing cross correlations and galaxy clustering measurements in the SDSS, marginalizing over smal…
Disconnected Covariance of 2-point Functions in Large-Scale Structure
Yin Li, Sukhdeep Singh, Byeonghee Yu +2
Optimal analyses using the 2-point functions of large-scale structure probes require accurate covariance matrices. A covariance matrix of the 2-point function comprises the disconn…
Detecting Galaxy-Filament Alignments in the Sloan Digital Sky Survey III
Yen-Chi Chen, Shirley Ho, Jonathan Blazek +4
Previous studies have shown the filamentary structures in the cosmic web influence the alignments of nearby galaxies. We study this effect in the LOWZ sample of the Sloan Digital S…
Probing gravity with a joint analysis of galaxy and CMB lensing and SDSS spectroscopy
Sukhdeep Singh, Shadab Alam, Rachel Mandelbaum +3
We present measurements of , a probe of gravity from large-scale structure, using BOSS LOWZ and CMASS spectroscopic samples, with lensing measurements from SDSS (galaxy lensin…