SPECIES DOUBLING AND EFFECTIVE LAGRANGIANS

Authors
CREUTZ M TYTGAT M
Citation
M. Creutz et M. Tytgat, SPECIES DOUBLING AND EFFECTIVE LAGRANGIANS, Nuclear physics. B, 1997, pp. 651-654
Citations number
30
Categorie Soggetti
Physics, Nuclear
Journal title
Nuclear physics. B → ACNP
ISSN journal
05503213
Year of publication
1997
Supplement
53
Pages
651 - 654
Database
ISI
SICI code
0550-3213(1997):<651:SDAEL>2.0.ZU;2-W
Abstract
Coupling gauge fields to the chiral currents from an effective Lagrang ian for pseudoscalar mesons naturally gives rise to a species doubling phenomenon similar to that seen with fermionic fields in lattice gaug e theory.