Defects and Bulk Perturbations of Boundary Landau-Ginzburg Orbifolds
| dc.creator | Brunner, Ilka | |
| dc.creator | Roggenkamp, Daniel | |
| dc.date | 2007-12-02 | |
| dc.date | 2008-03-25 | |
| dc.date.accessioned | 2026-07-07T11:13:29Z | |
| dc.date.available | 2026-07-07T11:13:29Z | |
| dc.description | We propose defect lines as a useful tool to study bulk perturbations of conformal field theories, in particular to analyse the induced renormalisation group flows of boundary conditions. As a concrete example we investigate bulk perturbations of N=2 supersymmetric minimal models. To these perturbations we associate a special class of defects between the respective UV and IR theories, whose fusion with boundary conditions indeed reproduces the behaviour of the latter under the corresponding RG flows. v2: Some explanations added in section 4, minor changes. | |
| dc.description | 37 pages, 6 figures | |
| dc.identifier | https://arxiv.org/abs/0712.0188 | |
| dc.identifier | http://arxiv.org/abs/0712.0188 | |
| dc.identifier | JHEP0804:001,2008 | |
| dc.identifier | doi:10.1088/1126-6708/2008/04/001 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/191735 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Defects and Bulk Perturbations of Boundary Landau-Ginzburg Orbifolds | |
| dc.type | text |