60 citations · 203 across the 6 of their papers we have counts for
8 papers
The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR16 luminous red galaxy and emission line galaxy samples: cosmic distance and structure growth measurements using multiple tracers in configuration space
Yuting Wang, Gong-Bo Zhao, Cheng Zhao +25
We perform a multi-tracer analysis using the complete Sloan Digital Sky Survey IV (SDSS-IV) extended Baryon Oscillation Spectroscopic Survey (eBOSS) DR16 luminous red galaxy (LRG)…
What does the Marked Power Spectrum Measure? Insights from Perturbation Theory
Oliver H. E. Philcox, Elena Massara, David N. Spergel
The marked power spectrum is capable of placing far tighter constraints on cosmological parameters (particularly the neutrino mass) than the conventional power spectrum. What new i…
The Effective Halo Model: Creating a Physical and Accurate Model of the Matter Power Spectrum and Cluster Counts
Oliver H. E. Philcox, David N. Spergel, Francisco Villaescusa-Navarro
We introduce a physically-motivated model of the matter power spectrum, based on the halo model and perturbation theory. This model achieves 1\% accuracy on all scales between…
Combining Full-Shape and BAO Analyses of Galaxy Power Spectra: A 1.6% CMB-independent constraint on H0
Oliver H. E. Philcox, Mikhail M. Ivanov, Marko Simonović +1
We present cosmological constraints from a joint analysis of the pre- and post-reconstruction galaxy power spectrum multipoles from the final data release of the Baryon Oscillation…
Computing the Small-Scale Galaxy Power Spectrum and Bispectrum in Configuration-Space
Oliver H. E. Philcox, Daniel J. Eisenstein
We present a new class of estimators for computing small-scale power spectra and bispectra in configuration-space via weighted pair- and triple-counts, with no explicit use of Four…
Inferring Galactic Parameters from Chemical Abundances: A Multi-Star Approach
Oliver Henry Edward Philcox, Jan Rybizki
Constraining parameters such as the initial mass function high-mass slope and the frequency of type Ia supernovae is of critical importance in the ongoing quest to understand galac…