Abstract Details
| Name: Sajad Ahmad Bhat Affiliation: Saha Institute of Nuclear Physics, Kolkata-700064 Conference ID: ASI2018_1560 Title : Role of strong first order hadron-quark phase transition on universality relation Authors and Co-Authors : Sajad A. Bhat(1), P. Char(2), D. Chatterjee(3) and D. Bandyopadhyay(1) 1.Astroparticle Physics and Cosmology Division, Saha Institute of Nuclear Physics, HBNI, 1 / AF Bidhannagar, Kolkata-700064, India 2.Inter-University Centre for Astronomy and Astrophysics, Post Bag-4,Ganeshkhind,Pune, India 3.LPC/ENSICAEN,UMR6534, LPC, F-14050 Caen, France Abstract Type : Poster Abstract Category : Stars,ISM and the Galaxy Abstract : We investigate moment of inertia(I), quadrupole moment(Q) of rotating neutron stars using equations of states involving novel phases of dense matter. It is found that I and Q are individually dependent on equation of state(EoS). However, their relation is EoS independent and exhibits a universal relation for different EoSs. It is found that this universal relation might be broken in presence of strong first order hadron-quark phase transition. We discuss the consequences of this finding in this presentation. |