25 citations · 68 across the 7 of their papers we have counts for
8 papers
Constraints on maximum neutron star mass from proto-neutron star evolution
Deepak Kumar, Tuhin Malik, Hiranmaya Mishra +1
A proto-neutron star (PNS) gets formed after a successful supernova when the stellar remnant decouples from the ejecta. In this study, we explore a relativistic framework for the f…
Axion effects on the non-radial oscillations of neutron stars
Deepak Kumar, Hiranmaya Mishra
The effects of axions on quark matter equation of state (EOS) is studied within the three flavor Nambu--Jona-Lasinio model and its effects on on the non-radial oscillations of neut…
CP violation in cold dense quark matter and axion effects on the non-radial oscillations of neutron stars
Deepak Kumar, Hiranmaya Mishra
Charge-conjugation and parity violation in strong interaction for cold dense quark matter is studied with axions of quantum chromodynamic within the three flavor Nambu--Jona-Lasini…
Modification of the universal relation between mass, radius and nonradial -mode oscillation in proto-neutron stars
Deepak Kumar, Asit Karan, Anshuman Verma +2
Neutron stars are usually assumed to be cold; however, in certain dynamical astrophysical scenarios such as newly born neutron stars or binary star mergers, the temperature effects…
The footprint of nuclear saturation properties on the neutron star mode oscillation frequencies: a machine learning approach
Deepak Kumar, Tuhin Malik, Hiranmaya Mishra
We investigate the intricate relationships between the non-radial \(f\) mode oscillation frequencies of neutron stars (NS)s and the corresponding nuclear matter equation of state (…
Bulk viscosity in hyperonic star and r-mode instability
T. K. Jha, H. Mishra, V. Sreekanth
We consider a rotating neutron star with the presence of hyperons in its core, using an equation of state in an effective chiral model within the relativistic mean field approximat…