How the Quark Number fluctuates in QCD at small chemical potential

Details How the Quark Number fluctuates in QCD at small chemical potential How the Quark Number fluctuates in QCD at small chemical potential

2010-11-24

arxiv.org/abs/1011.5341v1

PoS Lattice2010:216,2010

Physics

High Energy Physics

High Energy Physics - Lattice

7 pages 2 figures. Talk presented at the XXVIII International Symposium on Lattice Field Theory, Lattice2010, Villasimius, Ita

Scientific paper

We discuss the distribution of the quark number over the gauge fields for QCD at nonzero quark chemical potential. As the quark number operator is non-hermitian, the distribution is over the complex plane. Moreover, because of the fermion determinant, the distribution is not real and positive. The computation is carried out within leading order chiral perturbation theory and gives direct insight into the delicate cancellations that take place in contributions to the total baryon number.

Affiliated with

Also associated with

No associations

Rating

How the Quark Number fluctuates in QCD at small 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 How the Quark Number fluctuates in QCD at small chemical potential, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and How the Quark Number fluctuates in QCD at small chemical potential will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-240754