Comparing matrix models and QCD lattice data with chemical potential

Details Comparing matrix models and QCD lattice data with chemical potential Comparing matrix models and QCD lattice data with chemical potential

2003-09-10

arxiv.org/abs/hep-lat/0309037v1

Nucl.Phys.B(Proc.Suppl.)129&130(2004)527

Physics

High Energy Physics

High Energy Physics - Lattice

3 pages, 2 figures, presented at Lattice2003(non-zero temperature and density)

Scientific paper

10.1016/S0920-5632(03)02630-6

We present a quantitative analysis of the microscopic Dirac spectrum which is complex in the presence of a non-vanishing quark chemical potential. Data from quenched SU(3) lattice simulations for different volumes V and small values of the chemical potential are compared to analytical predictions from matrix models. We confirm the existence of two distinct limits for weakly and strongly nonhermitian Dirac operators. Good agreement is found in both limits, confirming the different scaling of chemical potential and eigenvalues with the volume.

Affiliated with

Also associated with

No associations

Rating

Comparing matrix models and QCD lattice data with chemical potential 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 Comparing matrix models and QCD lattice data with chemical potential, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Comparing matrix models and QCD lattice data with chemical potential will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-348839