EXTENDED SUPERSYMMETRY FOR PATH-INTEGRAL REPRESENTATIONS OF LANGEVIN TYPE EQUATIONS

Authors
Citation
L. Baulieu, EXTENDED SUPERSYMMETRY FOR PATH-INTEGRAL REPRESENTATIONS OF LANGEVIN TYPE EQUATIONS, Progress of theoretical physics. Supplement, (111), 1993, pp. 151-162
Citations number
10
Categorie Soggetti
Physics
ISSN journal
03759687
Issue
111
Year of publication
1993
Pages
151 - 162
Database
ISI
SICI code
0375-9687(1993):111<151:ESFPRO>2.0.ZU;2-M
Abstract
Quantum Field Theories based on the fulfillment of a constraint throug h a supersymmetry path integral often possess a larger supersymmetry t han the global BRST symmetry coming from the standard determinant mani pulations. We show that such a symmetry can be identified as a local e xtension of the BRST symmetry. We give as examples the Parisi-Sourlas symmetry and the vector supersymmetry of the three-dimensional Chem-Si mons action in the Landau and axial gauges.