4 papers
Observables and conformal properties of dark matter admixed isentropic neutron stars
Arijit Das, Prashanth Jaikumar, Adarsh Karekkat +1
We construct an equation of state for isentropic dark-matter-admixed neutron stars (DMANS) with a hot core and relatively cold crust incorporating self-consistent temperature and D…
Finite temperature effects on g-modes of inviscid neutron stars
David Morales-Zapien, Prashanth Jaikumar, Thomas Klähn
We study the effect of temperature on secular, compositional -modes in the core of inviscid neutron stars. Using a chiral sigma model, we construct isentropic temperat…
Effects of a Brueckner-Hartree-Fock-corrected effective mass on speed of sound, conformality, and observables of dark matter-admixed neutron stars
Arijit Das, Prashanth Jaikumar, Adarsh Karekkat +1
We construct an equation of state describing cold and dense matter in the core of neutron stars which includes an admixture of fermionic dark matter and incorporates nucleon effect…
-mode oscillations of dark matter admixed neutron stars
Swarnim Shirke, Debarati Chatterjee, Prashanth Jaikumar
We investigate -mode oscillations in dark matter admixed neutron stars employing a relativistic mean field model to describe hadronic matter and a model for self-interacting fer…