Overlap in odd dimensions

Preprint

15 July 1997

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-lat/9707016

Abstract

In odd dimensions the lattice overlap formalism is simpler than in even dimensions. Masslessness of fermions can still be preserved without fine tuning and gauge invariance without gauge averaging can be maintained, although, sometimes, only at the expense of parity invariance. When parity invariance is enforced invariance under small gauge transformations can be maintained and continuum global gauge anomalies are reproduced.

Keywords

ENFORCED INVARIANCE
OVERLAP FORMALISM
PARITY INVARIANCE
GAUGE INVARIANCE
LATTICE OVERLAP
ODD DIMENSIONS
DIMENSIONS
ANOMALIES

All Related Versions

Version 1, 1997-07-15, ArXiv
Published version: Nuclear Physics B, 513 (3), 735.

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