Dressing cosets and multi-parametric integrable deformations
Abstract We provide a new construction of the dressing cosets σ-models which is based on an isotropic gauging of the E $$ \mathcal{E} $$ -models. As an application of this new approach, we show that the recently constructed multi-parametric integrable deformations of the principal chiral model are t...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2019-07-01
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| Series: | Journal of High Energy Physics |
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| Online Access: | http://link.springer.com/article/10.1007/JHEP07(2019)176 |
| Summary: | Abstract We provide a new construction of the dressing cosets σ-models which is based on an isotropic gauging of the E $$ \mathcal{E} $$ -models. As an application of this new approach, we show that the recently constructed multi-parametric integrable deformations of the principal chiral model are the dressing cosets, they are therefore automatically renormalizable and their dynamics can be completely characterised in terms of current algebras. |
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| ISSN: | 1029-8479 |