Flowing to N = 3 Chern-Simons-matter theory
New renormalisation group flows of three-dimensional Chern-Simons theories with a single gauge group SU(N) and adjoint matter are found holographically. These RG flows have an infrared fixed point given by a CFT with N = 3 supersymmetry and SU(2) flavour symmetry. The ultraviolet fixed point is agai...
| Autores: | , , |
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| Formato: | artículo |
| Fecha de publicación: | 2020 |
| País: | España |
| Recursos: | Universidad Autónoma de Madrid |
| Repositorio: | Biblos-e Archivo. Repositorio Institucional de la UAM |
| Idioma: | inglés |
| OAI Identifier: | oai:repositorio.uam.es:10486/693559 |
| Acesso em linha: | http://hdl.handle.net/10486/693559 https://dx.doi.org/10.1007/JHEP03(2020)100 |
| Access Level: | acceso abierto |
| Palavra-chave: | AdS-CFT Correspondence Supergravity Models Física |
| Resumo: | New renormalisation group flows of three-dimensional Chern-Simons theories with a single gauge group SU(N) and adjoint matter are found holographically. These RG flows have an infrared fixed point given by a CFT with N = 3 supersymmetry and SU(2) flavour symmetry. The ultraviolet fixed point is again described by a CFT with either N = 2 and SU(3) symmetry or N = 1 and G2 symmetry. The gauge/gravity duals of these RG flows are constructed as domain-wall solutions of a gauged supergravity model in four dimensions that enjoys an embedding into massive IIA supergravity. A concrete RG flow that brings a mass deformation of the N = 2 CFT into the N = 3 CFT at low energies is described in detail |
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