Astrophysical Aspects of Neutrino Dynamics in Ultradegenerate Quark Gluon Plasma

Figure 3

The emissivity of the neutrinos with temperature in degenerate quark matter ( in units of  K) has been shown in (a). The cooling behavior of neutron star with core as neutron matter and degenerate quark matter has been presented in (b). The dotted line represents the FL result, and the solid line depicts the NFL NLO correction. The dash-dotted line gives the cooling behavior of the neutron star core made up of purely neutron matter.

(a)

(b)