Derivative expansion of quadratic operators in a general 't Hooft gauge - art. no. 106001

Authors
Zarikas, V
Citation
V. Zarikas, Derivative expansion of quadratic operators in a general 't Hooft gauge - art. no. 106001, PHYS REV D, 6010(10), 1999, pp. 6001
Citations number
22
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW D
ISSN journal
05562821 → ACNP
Volume
6010
Issue
10
Year of publication
1999
Database
ISI
SICI code
0556-2821(19991115)6010:10<6001:DEOQOI>2.0.ZU;2-E
Abstract
A derivative expansion technique is developed to compute functional determi nants of quadratic operators, nondiagonal in spacetime indices. These kinds of operators arise in general 't Hooft gauge fixed Lagrangians. Elaborate applications of the developed derivative expansion are presented. [S0556-28 21(99)03318-4].