Aspects of the Homogeneous Sine-Gordon models
| dc.creator | Dorey, Patrick | |
| dc.creator | Miramontes, J. Luis | |
| dc.date | 2002-11-19 | |
| dc.date.accessioned | 2026-07-07T04:14:32Z | |
| dc.date.available | 2026-07-07T04:14:32Z | |
| dc.description | The physical mass scales that determine the behaviour of general (simply-laced) Homogeneous Sine-Gordon models are investigated by means of a study of their finite-size effects, using the thermodynamic Bethe ansatz. These models describe integrable multiparameter perturbations of the theory of level-$k$ $G$-parafermions, where $G$ is a Lie group. The parameters can be related to adjustable mass scales of stable and unstable particles. Our results confirm the presence of unstable particle states at generic values of $k$, as predicted at large $k$ by semiclassical arguments. | |
| dc.description | Talk presented in "Workshop on Integrable Theories, Solitons and Duality", Sao Paulo, July 2002 | |
| dc.identifier | https://arxiv.org/abs/hep-th/0211174 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0211174 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/51656 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Aspects of the Homogeneous Sine-Gordon models | |
| dc.type | text |