Two-dimensional N=(2,2) super Yang-Mills theory on the lattice via dimensional reduction

Details Two-dimensional N=(2,2) super Yang-Mills theory on the lattice via dimensional reduction Two-dimensional N=(2,2) super Yang-Mills theory on the lattice via dimensional reduction

2005-07-15

arxiv.org/abs/hep-lat/0507019v4

JHEP 0510:082,2005

Physics

High Energy Physics

High Energy Physics - Lattice

1+20 pages, uses JHEP3.cls, the final version to appear in JHEP

Scientific paper

10.1088/1126-6708/2005/10/082

The N=(2,2) extended super Yang-Mills theory in 2 dimensions is formulated on the lattice as a dimensional reduction of a 4 dimensional lattice gauge theory. We use the plaquette action for a bosonic sector and the Wilson- or the overlap-Dirac operator for a fermion sector. The fermion determinant is real and, moreover, when the overlap-Dirac operator is used, semi-positive definite. The flat directions in the target theory become compact and present no subtlety for a numerical integration along these directions. Any exact supersymmetry does not exist in our lattice formulation; nevertheless we argue that one-loop calculable and finite mass counter terms ensure a supersymmetric continuum limit to all orders of perturbation theory.

Affiliated with

Also associated with

No associations

Rating

Two-dimensional N=(2,2) super Yang-Mills theory on the lattice via dimensional reduction 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 Two-dimensional N=(2,2) super Yang-Mills theory on the lattice via dimensional reduction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two-dimensional N=(2,2) super Yang-Mills theory on the lattice via dimensional reduction will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-411501