This article is cited in 1 paper

GRAVITY, ASTROPHYSICS

Once again on Wilson fermion doubling

S. N. Vergeles

Landau Institute for Theoretical Physics, Russian Academy of Sciences

Abstract: Two classes of irregular lattices, in one of which the Wilson fermion doubling is absent, whereas in the other it is formally present, have been presented in my previous works. Irregular lattices are simplicial complexes that are used to define discrete gravity. It has been shown that Wilson fermion doubling is always absent in this discrete gravity with any lattice class, because anomalous modes do not propagate.

PACS: 04.60, 98.80.H

Received: 21.07.2005
Revised: 11.10.2005

 English version: Journal of Experimental and Theoretical Physics Letters, 2005, 82:10, 617–623

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