The Poisson-Sigma Model - A Nonlinear Gauge Theory
| dc.creator | Schwarzweller, Thomas | |
| dc.date | 2001-11-15 | |
| dc.date.accessioned | 2026-07-07T04:12:41Z | |
| dc.date.available | 2026-07-07T04:12:41Z | |
| dc.description | I investigate the Poisson-sigma model on the classical and quantum level. First I show how the interaction can be obtained by a deformation of the classical master equation of an Abelian BF theory in two dimensions. On the classical level this model includes various known two-dimensional field theories, in particular the Yang-Mills theory. On the quantum level the perturbation expansion of the path integral in the covariant gauge yields the Kontsevich deformation formula. Finally I perform the calculation of the path integral in a general gauge, and demonstrate how the derived partition function reduces in the special case of a linear Poisson structure to the familiar form of 2d Yang-Mills theory. | |
| dc.description | Contribution to the Proceedings of the 3rd international Conference on Geometry, Integrability and Quantization, which was heldin Varna, Bulgaria, 14-23 June 2001 | |
| dc.identifier | https://arxiv.org/abs/hep-th/0111141 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0111141 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/50986 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | The Poisson-Sigma Model - A Nonlinear Gauge Theory | |
| dc.type | text |