REMOVING FERMION DOUBLERS IN CHIRAL GAUGE-THEORIES ON THE LATTICE

Authors
FROLOV SA SLAVNOV AA
Citation
Sa. Frolov et Aa. Slavnov, REMOVING FERMION DOUBLERS IN CHIRAL GAUGE-THEORIES ON THE LATTICE, Nuclear physics. B, 411(2-3), 1994, pp. 647-664
Citations number
24
Categorie Soggetti
Physics, Nuclear
Journal title
Nuclear physics. B → ACNP
ISSN journal
05503213
Volume
411
Issue
2-3
Year of publication
1994
Pages
647 - 664
Database
ISI
SICI code
0550-3213(1994)411:2-3<647:RFDICG>2.0.ZU;2-A
Abstract
A method for removing fermion doublers in anomaly free chiral gauge th eories on the lattice is proposed. It is proven that the resulting con tinuum theory is gauge invariant and does not require noninvariant cou nterterms or fine tuning of parameters.