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http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/4246| Title: | New N = 2 SuperBMS3 algebra and invariant dual theory for 3D supergravity |
| Authors: | Banerjee, Nabamita BHATTACHARJEE, ARINDAM Neetu Neogi,Turmoli Dept. of Physics |
| Keywords: | Classical Theories of Gravity Space-Time Symmetries Supergravity Models Sigma Models TOC-DEC-2019 2019 |
| Issue Date: | Nov-2019 |
| Publisher: | Springer Nature |
| Citation: | Journal of High Energy Physics, 2019(11). |
| Abstract: | We have constructed a two dimensional theory dual to 3D asymptotically flat Supergravity in presence of two supercharges with(out) internal R-symmetry. The duals in both the cases are identified with chiral Wess-Zumino-Witten models. Further gauging the theories, we show that the dual of the one without R-symmetry is invariant under the well known N = 2 SuperBMS3 introduced in Banerjee et al. arXiv:1609.09210, while for the one with R-symmetry, the dual is invariant under the most generic, so far unknown, quantum N = 2 SuperBMS3 symmetry. We have also commented on the phase space description of the duals. |
| URI: | http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/4246 https://doi.org/10.1007/JHEP11(2019)122 |
| ISSN: | 1029-8479 |
| Appears in Collections: | JOURNAL ARTICLES |
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