High density effective theory on the lattice

Details High density effective theory on the lattice High density effective theory on the lattice

2007-09-30

arxiv.org/abs/0710.0140v2

PoSLAT2007:180,2007

Physics

High Energy Physics

High Energy Physics - Lattice

7 pages, 2 figures, poster presented at the XXV International Symposium on Lattice Field Theory, July 30 - August 4 2007, Rege

Scientific paper

Long-range interactions in finite density QCD necessitate a non-perturbative approach in order to reliably map out the key features and spectrum of the QCD phase diagram. However, the complex nature of the fermion determinant in this sector prohibits the use of established Monte Carlo techniques that utilize importance sampling. Whilst significant progress has been made in the low density, high temperature region, this remains a considerable challenge at mid to high density. At large chemical potential, QCD can be approximated using high density effective theory which is free from the sign problem at leading order. We investigate the implementation of this theory on the lattice in conjunction with existing re-weighting techniques.

Affiliated with

Also associated with

No associations

Rating

High density effective theory on the lattice 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 High density effective theory on the lattice, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High density effective theory on the lattice will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-721828