Rotational Symmetry and A Light Mode in Two-Dimensional Staggered Fermions

Details Rotational Symmetry and A Light Mode in Two-Dimensional Staggered Fermions Rotational Symmetry and A Light Mode in Two-Dimensional Staggered Fermions

2006-09-15

arxiv.org/abs/hep-lat/0609025v2

Prog.Theor.Phys.117:715-728,2007

Physics

High Energy Physics

High Energy Physics - Lattice

17 pages, one reference added

Scientific paper

10.1143/PTP.117.715

To obtain a light mode in two-dimensional staggered fermions, we introduce four new local operators keeping the rotational invariance for a staggered Dirac operator. To split masses of tastes, three cases are considered. The mass matrix and the propagator for free theories are analyzed. We find that one of three cases is a good candidate for taking a single mode by the mass splitting. In the case, it is possible that a heavy mode obtains infinite mass on even sites or odd sites.

Affiliated with

Also associated with

No associations

Rating

Rotational Symmetry and A Light Mode in Two-Dimensional Staggered Fermions 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 Rotational Symmetry and A Light Mode in Two-Dimensional Staggered Fermions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotational Symmetry and A Light Mode in Two-Dimensional Staggered Fermions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-410876