Physics – Nuclear Physics
Scientific paper
Dec 2004
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2004aipc..739..497m&link_type=abstract
IX HADRON PHYSICS AND VII RELATIVISTIC ASPECTS OF NUCLEAR PHYSICS: A Joint Meeting on QCD and QCP. AIP Conference Proceedings, V
Physics
Nuclear Physics
Binary And Multiple Stars, Elementary Particle Processes, Nuclear Matter, Thermodynamic Processes, Conduction, Convection, Equations Of State
Scientific paper
In the present paper we calculate the properties of hybrid stars, namely, its gravitational, baryonic masses and central energy densities by solving the Tolman-Volkoff-Oppenheimer equations, which were derived from Einstein's equations for compact stellar objects. In oder to obtain these properties, an adequate equation of state (EOS) is necessary. Hybrid stars are formed when a phase transition to a deconfined phase is thermodinamically possible. In this work we have used the non-linear Walecka model for the hadron matter and the MIT Bag (unpaired quark phase) and the Nambu-Jona-Lasinio (NJL) models for the quark matter in order to build the appropriate equations of state for the mixed phase constituted by hadrons and quarks in β-equilibrium.
Menezes Débora P.
Providencia Constança
No associations
LandOfFree
Hybrid Stars does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Hybrid Stars, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hybrid Stars will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1470974