Warm stellar matter within the quark-meson-coupling model

Details Warm stellar matter within the quark-meson-coupling model Warm stellar matter within the quark-meson-coupling model

Oct 2010

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2010phrvc..82d5801p&link_type=abstract

Physical Review C, vol. 82, Issue 4, id. 045801

Physics

4

Nuclear Matter, Relativistic Models, Quarks, Gluons, And Qcd In Nuclei And Nuclear Processes, Thermodynamic Processes, Conduction, Convection, Equations Of State

Scientific paper

In the present article, we investigate stellar matter obtained within the quark-meson-coupling (QMC) model for fixed temperature and with the entropy of the order of 1 or 2 Boltzmann units per baryon for neutrino-free matter and matter with trapped neutrinos. A new prescription for the calculation of the baryon effective masses in terms of the free energy is used. Comparing the results of the present work with those obtained from the nonlinear Walecka model, smaller strangeness and neutrino fractions are predicted within QMC. As a consequence, QMC has a smaller window of metastability for conversion into a low-mass blackhole during cooling.

Affiliated with

Also associated with

No associations

Rating

Warm stellar matter within the quark-meson-coupling model 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 Warm stellar matter within the quark-meson-coupling model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Warm stellar matter within the quark-meson-coupling model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1312004