String breaking with Wilson loops?

Details String breaking with Wilson loops? String breaking with Wilson loops?

2002-09-09

arxiv.org/abs/hep-lat/0209094v2

Physics

High Energy Physics

High Energy Physics - Lattice

Lattice2002(topology), AMS-LaTeX v1.2, 3 pages with 2 figures; added references

Scientific paper

10.1016/S0920-5632(03)01660-8

A convincing, uncontroversial observation of string breaking, when the static potential is extracted from Wilson loops only, is still missing. This failure can be understood if the overlap of the Wilson loop with the broken string is exponentially small. In that case, the broken string ground state will only be seen if the Wilson loop is long enough. Our preliminary results show string breaking in the context of the 3d SU(2) adjoint static potential, using the L\"uscher-Weisz exponential variance reduction approach. As a by-product, we measure the fundamental SU(2) static potential with improved accuracy and see clear deviations from Casimir scaling.

Affiliated with

Also associated with

No associations

Rating

String breaking with Wilson loops? 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 String breaking with Wilson loops?, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and String breaking with Wilson loops? will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-500367