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Geometric Supergravity in d = 11 and Its Hidden Supergroup
- R. D'Auria, P. Fré
- Physics
- 14 June 1982
Abstract In this paper we address two questions: the geometrical formulation of D = 11 supergravity and the derivation of the super Lie algebra it is based on. The solutions of the two problems are… Expand
Special and quaternionic isometries: General couplings in N = 2 supergravity and the scalar potential☆
- R. D'Auria, S. Ferrara, P. Fré
- Physics
- 5 August 1991
Abstract The general lagrangian for N = 2 matter-coupled supergravity is obtained, by gauging general isometries of quaternionic manifolds which can be coupled to supergravity. The resulting theories… Expand
Stable de Sitter vacua from N=2 supergravity
- P. Fré, M. Trigiante, A. Proeyen
- Physics
- 13 May 2002
We find extrema of the potential of matter couplings to = 2 supergravity that define de Sitter vacua and no tachyonic modes. There are three essential ingredients in our construction, namely… Expand
Supergravity and superstrings: A Geometric perspective.Vol 1
- L. Castellani, R. D'Auria, P. Fré
- Physics
- 1991
- 47
- 6
M-theory on AdS4 × M111: the complete Osp(2|4) × SU(3) × SU(2) spectrum from harmonic analysis☆
- D. Fabbri, P. Fré, L. Gualtieri, P. Termonia
- Physics
- 3 March 1999
Abstract We reconsider the Kaluza-Klein compactifications of D = 11 supergravity on AdS4 × (G/H)7 manifolds that were classified in the eighties, in the modern perspective of AdS4/CFT3… Expand
INVARIANCE OF ACTIONS, RHEONOMY AND THE NEW MINIMAL N=1 SUPERGRAVITY IN THE GROUP MANIFOLD APPROACH
- R. D'Auria, P. Fré, P. Townsend, P. Nieuwenhuizen
- Physics
- 1 July 1984
Abstract A new definition of rheonomy is proposed based on Bianchi identities instead of field equation. For theories with auxiliary fields, the transformation rules are obtained in a completely… Expand
Twisted N = 2 supergravity as topological gravity in four dimensions
- D. Anselmi, P. Fré
- Physics
- 11 August 1992
Abstract We show that the BRST quantum version of pure D = 4 N = 2 supergravity can be topologically twisted, to yield a formulation of topological gravity in four dimensions. The topological BRST… Expand
Gaugings and other supergravity tools of p-brane physics
- P. Fré
- Physics
- 1 February 2001
In this series of lectures I present a review of the geometric structures of supergravity in diverse dimensions mostly relevant to p-brane physics and to pinpoint the correspondence between the… Expand
SU(3)⊗SU(2)⊗U(1) from D=11 supergravity
- L. Castellani, R. D'Auria, P. Fré
- Physics
- 9 July 1984
In this paper we show that D = 11 supergravity admits an infinite discrete class of solutions having the phenomenological group SU(3) ⊗ SU(2) ⊗ U(1) as a symmetry of the internal space M7. These… Expand
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