Samuel Goldstein

activity

20212026

f_{NL}

out of the matter bispectrum with consistency relations

18 citations · 62 across the 15 of their papers we have counts for

collaborators

Showing 2023Show all

2 papers · 1 filter

astro-ph.CO2023

Consistently constraining $f_{NL}$ with the squeezed lensing bispectrum using consistency relations

Samuel Goldstein, Oliver H. E. Philcox, J. Colin Hill +2

We introduce a non-perturbative method to constrain the amplitude of local-type primordial non-Gaussianity ( $f_{NL}$ ) using squeezed configurations of the CMB lensing convergen…

astro-ph.CO2023★ 4 cited

Canonical Hubble-Tension-Resolving Early Dark Energy Cosmologies are Inconsistent with the Lyman- $α$ Forest

Samuel Goldstein, J. Colin Hill, Vid Iršič +1

Current cosmological data exhibit discordance between indirect and some direct inferences of the present-day expansion rate, $H_{0}$ . Early dark energy (EDE), which briefly increases…

Consistently constraining fNL​ with the squeezed lensing bispectrum using consistency relations

Canonical Hubble-Tension-Resolving Early Dark Energy Cosmologies are Inconsistent with the Lyman-α Forest

Consistently constraining $f_{NL}$ with the squeezed lensing bispectrum using consistency relations

Canonical Hubble-Tension-Resolving Early Dark Energy Cosmologies are Inconsistent with the Lyman- $α$ Forest