Twisted Superspace on a Lattice

Details Twisted Superspace on a Lattice Twisted Superspace on a Lattice

2004-06-17

arxiv.org/abs/hep-lat/0406029v2

Nucl.Phys. B707 (2005) 100-144

Physics

High Energy Physics

High Energy Physics - Lattice

49 pages, 17 figures; v2: Fig.2 is replaced

Scientific paper

10.1016/j.nuclphysb.2004.11.046

We propose a new formulation which realizes exact twisted supersymmetry for all the supercharges on a lattice by twisted superspace formalism. We show explicit examples of N=2 twisted supersymmetry invariant BF and Wess-Zumino models in two dimensions. We introduce mild lattice noncommutativity to preserve Leibniz rule on the lattice. The formulation is based on the twisted superspace formalism for N=D=2 supersymmetry which was proposed recently. From the consistency condition of the noncommutativity of superspace, we find an unexpected three-dimensional lattice structure which may reduce into two dimensional lattice where the superspace describes semilocally scattered fermions and bosons within a double size square lattice.

Affiliated with

Also associated with

No associations

Rating

Twisted Superspace on a Lattice 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 Twisted Superspace on a Lattice, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Twisted Superspace on a Lattice will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-178142