Consistent reductions from beyond Sasaki–Einstein
In: Physics Letters B, Jg. 703 (2011-09-07), Heft 2, S. 180-185
Online
academicJournal
Zugriff:
Abstract: The most general class of warped supersymmetric solutions in supergravity permits a consistent truncation to minimal gauged supergravity. Here we extend this truncation, for a particular subclass of manifolds, to gauged supergravity coupled to two vector multiplets. We obtain the reduction ansatz by T-duality of a recently discussed type IIB truncation on a generic Sasaki–Einstein five-fold, which becomes non-trivial in and displays non-standard features due to the G-structure of the internal . Using this truncation, we construct two new classes of warped and unwarped non-supersymmetric M-theory backgrounds. We also comment on possible extensions of the reduction ansatz to the general class of geometries. [Copyright &y& Elsevier]
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Consistent reductions from beyond Sasaki–Einstein
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Autor/in / Beteiligte Person: | Ó Colgáin, Eoin ; Varela, Oscar |
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Zeitschrift: | Physics Letters B, Jg. 703 (2011-09-07), Heft 2, S. 180-185 |
Veröffentlichung: | 2011 |
Medientyp: | academicJournal |
ISSN: | 0370-2693 (print) |
DOI: | 10.1016/j.physletb.2011.07.063 |
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