Properties of rapidly rotating hot neutron stars with antikaon condensates at constant entropy per baryon

• Published in: arXiv.org
• Main Authors: Neelam Dhanda Batra, Nunna, Krishna Prakash, Banik, Sarmistha
• Format: Paper Journal Article
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 27.09.2018
• Subjects: Baryons; Condensates; Entropy; Equations of state; Gravitational waves; Neutrinos; Neutron stars; Neutrons; Physics - High Energy Astrophysical Phenomena; Stellar evolution; Stellar rotation; Temperature profiles

We consider a neutrino-free hot neutron star that contains antikaon condensates in its core and is at finite entropy per baryon. We find the equation of state for a range of entropies and antikaon optical potentials and generate the mass profile of static as well as rotating stars. Rotation induces...