3 papers
nucl-th2025
General relativistic study of -mode oscillations in neutron stars with gravitationally bound dark matter
Pinku Routaray
A comprehensive investigation of nonradial oscillations in neutron star (NS) admixed with gravitationally bounded dark matter (DM) is carried out within the framework of full gener…
nucl-th2024
Effects of asymmetric dark matter on a magnetized neutron star: A two-fluid approach
Pinku Routaray, Vishal Parmar, H. C. Das +3
We study the interaction between dark matter (DM) and highly magnetized neutron stars (NSs), focusing on how DM particle mass, mass fraction, and magnetic field (MF) strength affec…
astro-ph.HE2024
Decoding Dark Matter Admixed Neutron Stars: From Static Structure to Rotational Deformation
Pinku Routaray, Abirbhav Chakrawarty, N. K. Patra +1
In this study, we investigate the impacts of dark matter (DM) on the properties of both static and rotating neutron stars utilizing a self-interacting DM model, motivated by the ne…