BORSATO, Riccardo a Jörgen Linus WULFF. Marginal deformations of WZW models and the classical Yang-Baxter equation. Journal of Physics A: Mathematical and Theoretical. BRISTOL: IOP PUBLISHING LTD, 2019, roč. 52, č. 22, s. 1-30. ISSN 1751-8113. Dostupné z: https://dx.doi.org/10.1088/1751-8121/ab1b9c. |
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@article{1633958, author = {Borsato, Riccardo and Wulff, Jörgen Linus}, article_location = {BRISTOL}, article_number = {22}, doi = {http://dx.doi.org/10.1088/1751-8121/ab1b9c}, keywords = {Wess-Zumino-Witten model; marginal deformations; string on AdS(3); classical Yang-Baxter equation}, language = {eng}, issn = {1751-8113}, journal = {Journal of Physics A: Mathematical and Theoretical}, title = {Marginal deformations of WZW models and the classical Yang-Baxter equation}, url = {https://iopscience.iop.org/article/10.1088/1751-8121/ab1b9c}, volume = {52}, year = {2019} }
TY - JOUR ID - 1633958 AU - Borsato, Riccardo - Wulff, Jörgen Linus PY - 2019 TI - Marginal deformations of WZW models and the classical Yang-Baxter equation JF - Journal of Physics A: Mathematical and Theoretical VL - 52 IS - 22 SP - 1-30 EP - 1-30 PB - IOP PUBLISHING LTD SN - 17518113 KW - Wess-Zumino-Witten model KW - marginal deformations KW - string on AdS(3) KW - classical Yang-Baxter equation UR - https://iopscience.iop.org/article/10.1088/1751-8121/ab1b9c L2 - https://iopscience.iop.org/article/10.1088/1751-8121/ab1b9c N2 - We show how so-called Yang-Baxter (YB) deformations of sigma models, based on an R-matrix solving the classical Yang-Baxter equation (CYBE), give rise to marginal current-current deformations when applied to the Wess-Zumino-Witten (WZW) model. For non-compact groups these marginal deformations are more general than the ones usually considered, since they can involve a non-Abelian current subalgebra. We classify such deformations of the AdS(3) x S-3 string. ER -
BORSATO, Riccardo a Jörgen Linus WULFF. Marginal deformations of WZW models and the classical Yang-Baxter equation. \textit{Journal of Physics A: Mathematical and Theoretical}. BRISTOL: IOP PUBLISHING LTD, 2019, roč.~52, č.~22, s.~1-30. ISSN~1751-8113. Dostupné z: https://dx.doi.org/10.1088/1751-8121/ab1b9c.
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