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|a Godazgar, Hadi
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|a Massachusetts Institute of Technology. Center for Theoretical Physics
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|a Massachusetts Institute of Technology. Laboratory for Nuclear Science
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|a Hohm, Olaf
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|a Godazgar, Mahdi
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|a Hohm, Olaf
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|a Nicolai, Hermann
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|a Samtleben, Henning
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|a Supersymmetric E[subscript 7(7)] exceptional field theory
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|b Springer-Verlag,
|c 2014-11-03T14:19:33Z.
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|z Get fulltext
|u http://hdl.handle.net/1721.1/91259
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|a We give the supersymmetric extension of exceptional field theory for E[subscript 7(7)], which is based on a (4 + 56)-dimensional generalized spacetime subject to a covariant constraint. The fermions are tensors under the local Lorentz group SO(1, 3) × SU(8) and transform as scalar densities under the E[subscript 7(7)] (internal) generalized diffeomorphisms. The supersymmetry transformations are manifestly covariant under these symmetries and close, in particular, into the generalized diffeomorphisms of the 56-dimensional space. We give the fermionic field equations and prove supersymmetric invariance. We establish the consistency of these results with the recently constructed generalized geometric formulation of D = 11 supergravity.
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|a United States. Dept. of Energy (Cooperative Research Agreement DE-FG02-05ER41360)
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|a German Science Foundation (Heisenberg Fellowship)
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|a en_US
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|a Article
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|t Journal of High Energy Physics
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