Physics – High Energy Physics – High Energy Physics - Lattice
Scientific paper
2007-10-02
PoSLAT2007:259,2007
Physics
High Energy Physics
High Energy Physics - Lattice
14 pages, Presented by SA and AD at the XXV International Symposium on Lattice Field Theory, July 30 - August 4 2007, Regensbu
Scientific paper
A consistent formulation of a fully supersymmetric theory on the lattice has been a long standing challenge. In recent years there has been a renewed interest on this problem with different approaches. At the basis of the formulation we present in the following there is the Dirac-Kahler twisting procedure, which was proposed in the continuum for a number of theories, including N=4 SUSY in four dimensions. Following the formalism developed in recent papers, an exact supersymmetric theory with two supercharges on a one dimensional lattice is realized using a matrix-based model. The matrix structure is obtained from the shift and clock matrices used in two dimensional non-commutative field theories. The matrix structure reproduces on a one dimensional lattice the expected modified Leibniz rule. Recent claims of inconsistency of the formalism are discussed and shown not to be relevant.
Arianos Sergio
D'Adda Alessandro
Kawamoto Noboru
Saito Jun
No associations
LandOfFree
Lattice supersymmetry in 1D with two supercharges 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 Lattice supersymmetry in 1D with two supercharges, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lattice supersymmetry in 1D with two supercharges will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-7126