Walks with ghosts
Date
1997
Authors
Tupper G.B.
Scholtz F.G.
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Abstract
The supersymmetric formulation of the self-suppressing random walk is examined. By defining the theory as a lattice model it is shown that the supersymmetry remains unbroken throughout the physical parameter space, contrary to claims in the literature.
Description
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Citation
Journal of Physics A: Mathematical and General
30
5
30
5