127 citations · 1.3k across the 64 of their papers we have counts for
64 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…
-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…
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…
Quark clusters, QCD vacuum and the cosmological 7Li, Dark Matter and Dark Energy problems
Rachid Ouyed, Denis Leahy, Nico Koning +1
We propose a non-exotic electromagnetic solution (within the standard model of particle physics) to the cosmological 7Li problem based upon a narrow 2 MeV photo-emission line from…
Temperature Effects on Core g-modes of Neutron Stars
Nicholas Lozano, Vinh Tran, Prashanth Jaikumar
Neutron stars provide a unique physical laboratory to study the properties of matter at high density. We study a diagnostic of the composition of high-density matter, namely, g-mod…