Microscopic Spectrum of the Wilson Dirac Operator

Details Microscopic Spectrum of the Wilson Dirac Operator Microscopic Spectrum of the Wilson Dirac Operator

2010-01-18

arxiv.org/abs/1001.2937v3

Phys.Rev.Lett.105:162002,2010

Physics

High Energy Physics

High Energy Physics - Theory

4 pages, 3 figures, refs added, version to appear in Phys. Rev. Lett

Scientific paper

10.1103/PhysRevLett.105.162002

We calculate the leading contribution to the spectral density of the Wilson Dirac operator using chiral perturbation theory where volume and lattice spacing corrections are given by universal scaling functions. We find analytical expressions for the spectral density on the scale of the average level spacing, and introduce a chiral Random Matrix Theory that reproduces these results. Our work opens up a novel approach to the infinite volume limit of lattice gauge theory at finite lattice spacing and new ways to extract coefficients of Wilson chiral perturbation theory.

Affiliated with

Also associated with

No associations

Rating

Microscopic Spectrum of the Wilson Dirac Operator 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 Microscopic Spectrum of the Wilson Dirac Operator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Microscopic Spectrum of the Wilson Dirac Operator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-659493