Finite temperature quark matter under strong magnetic fields

Details Finite temperature quark matter under strong magnetic fields Finite temperature quark matter under strong magnetic fields

Jun 2011

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2011phrvc..83f5805a&link_type=abstract

Physical Review C, vol. 83, Issue 6, id. 065805

Physics

6

Quark Matter, Nuclear Matter Aspects Of Neutron Stars, Relativistic Models, Chiral Symmetries

Scientific paper

In this paper, we use the mean-field approximation to investigate quark matter described by both SU(2) and SU(3) versions of the Nambu-Jona-Lasinio model at temperatures below 150 MeV and subject to a strong magnetic field. This kind of matter is possibly present in the early stages of heavy-ion collisions and in the interior of protoneutron stars. We have studied symmetric and asymmetric quark matter. The effect of the magnetic field on the effective quark masses and chemical potentials is only felt for quite strong magnetic fields, above 5×1018 G, with larger effects for the lower densities. Spin polarizations are more sensitive to weaker magnetic fields and are larger for lower temperatures and lower densities. Temperature tends to wash out the magnetic field effects.

Affiliated with

Also associated with

No associations

Rating

Finite temperature quark matter under strong magnetic fields 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 Finite temperature quark matter under strong magnetic fields, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Finite temperature quark matter under strong magnetic fields will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1002646