GAUGED NAMBU-JONA-LASINIO MODEL AT 0(1 N) WITH AND WITHOUT A CHERN-SIMONS TERM/

Authors
GRACEY JA
Citation
Ja. Gracey, GAUGED NAMBU-JONA-LASINIO MODEL AT 0(1 N) WITH AND WITHOUT A CHERN-SIMONS TERM/, Modern physics letters A, 8(23), 1993, pp. 2205-2212
Citations number
NO
Categorie Soggetti
Physics
Journal title
Modern physics letters A → ACNP
ISSN journal
02177323
Volume
8
Issue
23
Year of publication
1993
Pages
2205 - 2212
Database
ISI
SICI code
0217-7323(1993)8:23<2205:GNMA0N>2.0.ZU;2-5
Abstract
We solve the gauged Nambu-Jona-Lasinio model at leading order in the l arge-N expansion by computing the anomalous dimensions of all the fiel ds of the model and other gauge independent critical exponents by exam ining the scaling behavior of the Schwinger Dyson equation. We then re strict to the three-dimensional model and include a Chern-Simons term to discover the theta-dependence of the same exponents where theta is the Chern-Simons coupling.