BPS and non-BPS states in a supersymmetric Landau-Ginzburg theory

Details BPS and non-BPS states in a supersymmetric Landau-Ginzburg theory BPS and non-BPS states in a supersymmetric Landau-Ginzburg theory

2002-08-09

arxiv.org/abs/hep-th/0208070v1

JHEP 0301 (2003) 053

Physics

High Energy Physics

High Energy Physics - Theory

27 pages, 12 figures

Scientific paper

10.1088/1126-6708/2003/01/053

We analyze the spectrum of the N=(2,2) supersymmetric Landau-Ginzburg theory in two dimensions with superpotential W=X^{n+2}-lambda X^2. We find the full BPS spectrum of this theory by exploiting the direct connection between the UV and IR limits of the theory. The computation utilizes results from the Picard-Lefschetz theory of singularities and its extension to boundary singularities. The additional fact that this theory is integrable requires that the BPS states do not close under scattering. This observation fixes the masses of non-BPS states as well.

Affiliated with

Also associated with

No associations

Rating

BPS and non-BPS states in a supersymmetric Landau-Ginzburg theory 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 BPS and non-BPS states in a supersymmetric Landau-Ginzburg theory, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and BPS and non-BPS states in a supersymmetric Landau-Ginzburg theory will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-666254