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Dual theory for maximally N extended flat supergravity

par Banerjee, Nabamita;Bhattacharjee, Arindam;Biswas, Surajit;Neogi, Turmoli
Référence The journal of high energy physics (Online), 2022, 5, 179
Publication Publié, 2022-05

Article révisé par les pairs

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Résumé :

Maximally N extended 2 + 1 dimensional flat supergravity theories exist for a class of super-Poincaré algebras for arbitrary N. They have rich asymptotic structures and contain all interesting topological supergravity solutions in presence of non-trivial holonomy. For the asymptotic symmetry algebra being a suitable flat limit of the superconformal algebra, which is an infinite dimensional extension of two copies of Osp(N