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RG flows for $\lambda$-deformed CFTs
We study the renormalization group equations of the fully anisotropic λ -deformed CFTs involving the direct product of two current algebras at different levels k1,2 for general semi-simple groups. The exact, in the deformation parameters, β -function is found via the effective action of the quantum...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2018
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/j.nuclphysb.2018.03.013 http://cds.cern.ch/record/2302554 |