4 papers
Implications of GW241011 for rotating exotic compact objects
N. V. Krishnendu, Tamara Evstafyeva, Aditya Vijaykumar +17
A number of theoretical proposals have been made for horizonless compact objects with masses and spins similar to those of black holes. While gravitational wave signatures from the…
Eccentricity evolution consistency test to distinguish eccentric gravitational-wave signals from eccentricity mimickers
Sajad A. Bhat, Avinash Tiwari, Md Arif Shaikh +1
Eccentric compact binary coalescences (CBCs) are expected to be observed in current and future gravitational-wave (GW) detector networks. However, it has been recently pointed out…
Cooling of Dark-Matter Admixed Neutron Stars with density-dependent Equation of State
Sajad A. Bhat, Avik Paul
We propose a dark-matter (DM) admixed density-dependent equation of state where the fermionic DM interacts with the nucleons via Higgs portal. Presence of DM can hardly influence t…
Neutron star equation of state and GW170817
Sajad A. Bhat, Debades Bandyopadhyay
Properties of neutron stars in GW170817 are investigated using different equations of state (EoS) involving nucleons, hyperons, quarks resulting in neutron stars.…