The axial anomaly and three-flavor NJL model with confinement: constructing the QCD phase diagram

Details The axial anomaly and three-flavor NJL model with confinement: constructing the QCD phase diagram The axial anomaly and three-flavor NJL model with confinement: constructing the QCD phase diagram

Mar 2012

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2012aps..aprd10001p&link_type=abstract

American Physical Society, APS April Meeting 2012, March 31-Apr 3, 2012, abstract #D10.001

Physics

Scientific paper

We investigate the phase structure of massless three-flavor QCD by extending the Nambu--Jona-Lasinio model to include the effects of confinement and the axial anomaly. We study the interplay between the chiral and diquark condensates induced by the axial anomaly, as well as their relationship with the Polyakov loop, which parameterizes confinement. By minimizing the thermodynamic potential we construct the QCD phase diagram and investigate the possibility of realizing a recently discovered low temperature critical point and an associated BEC-BCS crossover. We also perform a Ginzburg-Landau expansion of the thermodynamic potential, comparing our results to a prior analysis based purely on symmetry considerations, in order to assess the lowest-order effects of the condensate-confinement couplings.

Affiliated with

Also associated with

No associations

Rating

The axial anomaly and three-flavor NJL model with confinement: constructing the QCD phase diagram 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 The axial anomaly and three-flavor NJL model with confinement: constructing the QCD phase diagram, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The axial anomaly and three-flavor NJL model with confinement: constructing the QCD phase diagram will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1369750