3 papers
gr-qc2023
Anisotropies and modified gravity theories in stellar and substellar objects
Shaswata Chowdhury
In several classes of modified gravity theories, extra degrees of freedom are not completely screened in the interiors of stellar and substellar objects. In such theories, the hydr…
gr-qc2023
Tidal disruption of white dwarfs in a modified gravity theory with SPH
Debojyoti Garain, Pritam Banerjee, Shaswata Chowdhury +1
Low energy imprints of modifications to general relativity are often found in pressure balance equations inside stars. These modifications are then amenable to tests via astrophysi…
astro-ph.SR2018
Small Anisotropy in Stellar Objects in Modified Theories of Gravity
Shaswata Chowdhury, Tapobrata Sarkar
Interior structures of stellar objects might have small pressure anisotropy due to several reasons, including rotation and the presence of magnetic fields. Here, retaining the appr…