Off-shell D=5, N=2 Riemann Squared Supergravity
| Autor: | Bergshoeff, Eric A., Rosseel, Jan, Sezgin, Ergin |
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| Rok vydání: | 2011 |
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| Druh dokumentu: | Working Paper |
| DOI: | 10.1088/0264-9381/28/22/225016 |
| Popis: | We construct a new off-shell invariant in N=2, D=5 supergravity whose leading term is the square of the Riemann tensor. It contains a gravitational Chern-Simons term involving the vector field that belongs to the supergravity multiplet. The action is obtained by mapping the transformation rules of a spin connection with bosonic torsion and a set of curvatures to the fields of the Yang-Mills multiplet with gauge group SO(4,1). We also employ the circle reduction of an action that describes locally supersymmetric Yang-Mills theory in six dimensions. Comment: 17 pages, v2 : references added |
| Databáze: | arXiv |
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