The domain-wall model in an asymptotic-free dynamics

Details The domain-wall model in an asymptotic-free dynamics The domain-wall model in an asymptotic-free dynamics

1997-11-30

arxiv.org/abs/hep-lat/9712001v1

Phys.Rev. D58 (1998) 045002

Physics

High Energy Physics

High Energy Physics - Lattice

11 pages (7 figures), Latex (epsf style-file needed)

Scientific paper

10.1103/PhysRevD.58.045002

We investigate a possibility that the rough gauge problem, which have appeared to be a main reason for failures of lattice chiral gauge theories, is cured by an asymptotic-free dynamics. Taking the domain-wall model in 2(+1) dimensions with SU(2) gauge group, we carry out the quenched simulation of gauge fields in the extra dimension. By studying fermion spectra in several volumes, we show that the chiral zero modes exist on the wall without having the spontaneous symmetry breaking thanks to the asymptotic-free dynamics. This result suggests that the rough gauge problem is solved in some class of lattice chiral fermions as well as in 4 dimensions if an asymptotic-free dynamics is incorporated.

Affiliated with

Also associated with

No associations

Rating

The domain-wall model in an asymptotic-free dynamics 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 The domain-wall model in an asymptotic-free dynamics, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The domain-wall model in an asymptotic-free dynamics will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-258222