2 citations · 3 across the 2 of their papers we have counts for
2 papers
gr-qc2024★ 2 cited
Towards a Complete Treatment of Scalar-induced Gravitational Waves with Early Matter Domination
Soubhik Kumar, Hanwen Tai, Lian-Tao Wang
Large curvature perturbations can source an observable amount of stochastic gravitational wave background (SGWB). We consider several scenarios where small-scale curvature perturba…
astro-ph.CO2024★ 1 cited
Probing Dark Matter Isocurvature with Primordial Non-Gaussianity
Michael Geller, Soubhik Kumar, Lian-Tao Wang
Multiple fields can become dynamical during the inflationary epoch. We consider an example where a light field acquires isocurvature fluctuations during inflation and contributes t…