1 citations · 1 across the 3 of their papers we have counts for
3 papers
astro-ph.CO2024★ 1 cited
Analysis of BOSS Galaxy Data with Weighted Skew-Spectra
Shu-Fan Chen, Priyesh Chakraborty, Cora Dvorkin
We present the first application of the weighted skew-spectra to analyze non-Gaussian information in galaxy survey data. Using the tree-level galaxy skew-spectra together with the…
hep-th2023
Compact Scalars at the Cosmological Collider
Priyesh Chakraborty, John Stout
We study the dynamics of scalar fields with compact field spaces, or axions, in de Sitter space. We argue that the field space topology can qualitatively affect the physics of thes…
hep-th2023
Light Scalars at the Cosmological Collider
Priyesh Chakraborty, John Stout
We study the self-energies of weakly interacting scalar fields in de Sitter space with one field much lighter than the Hubble scale. We argue that self-energies drastically simplif…