MAPPING CORRELATION-FUNCTIONS OF SCHWINGER AND AXIAL MODELS

Authors
DUTRA AD
Citation
Ad. Dutra, MAPPING CORRELATION-FUNCTIONS OF SCHWINGER AND AXIAL MODELS, Journal of physics. G, Nuclear and particle physics, 19(8), 1993, pp. 1127-1136
Citations number
21
Categorie Soggetti
Physics, Particles & Fields","Physics, Nuclear
Journal title
Journal of physics. G, Nuclear and particle physics → ACNP
ISSN journal
09543899
Volume
19
Issue
8
Year of publication
1993
Pages
1127 - 1136
Database
ISI
SICI code
0954-3899(1993)19:8<1127:MCOSAA>2.0.ZU;2-P
Abstract
We show that all Green's functions of the Schwinger and axial models c an be obtained one from the other. In particular, we show that the two models have the same chiral anomaly. Finally it is demonstrated that the Schwinger model can keep gauge invariance for an arbitrary mass, d ispensing with an additional gauge group integration.