Supergravity solutions with AdS(4) from non-Abelian T-dualities

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dc.contributor.author Zayas, L.A.P.
dc.contributor.author Rodgers, V.G.J.
dc.contributor.author Whiting, C.A.
dc.date.accessioned 2017-02-15T11:28:59Z
dc.date.available 2017-02-15T11:28:59Z
dc.date.issued 2016-02
dc.identifier.citation Zayas, L.A.P., Rodgers, V.G.J. and Whiting, C.A. 2016. Journal of High Energy Physics (1), Article number 061. en_ZA
dc.identifier.issn 1029-8479 (Online)
dc.identifier.uri http://hdl.handle.net/10539/22027
dc.description.abstract We present a large class of new backgrounds that are solutions of type II supergravity with a warped AdS(4) factor, non-trivial axion-dilaton, B-field, and three-and five-form Ramond-Ramond fluxes. We obtain these solutions by applying non-Abelian T-dualities with respect to SU(2) or SU(2)/U(1) isometries to reductions to 10d IIA of 11d sugra solutions of the form AdS(4) x Y-7, with Y-7 = S-7/Z(k), S-7, M-1,M-1,M-1, Q(1,1,1) and N(1,1). The main class of reductions to IIA is along the Hopf fiber and leads to solutions of the form AdS(4) x K-6, where K-6 is Kahler Einstein with K-6 = CP3, S-2 x CP2, S-2 x S-2 x S-2; the first member of this class is dual to the ABJM field theory in the 't Hooft limit. We also consider other less symmetric but susy preserving reductions along circles that are not the Hopf fiber. In the case of N(1,1) we find an additional breaking of isometries in the NAT-dual background. To initiate the study of some properties of the field theory dual, we explicitly compute the central charge holographically. en_ZA
dc.language.iso en en_ZA
dc.publisher Springer en_ZA
dc.rights © 2016 Zayas et al. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0). en_ZA
dc.subject Supergravity Models en_ZA
dc.subject AdS-CFT Correspondence en_ZA
dc.subject FIELD-THEORIES; STRING THEORY; IIB SUPERGRAVITY; BACKGROUNDS en_ZA
dc.subject FIELD-THEORIES en_ZA
dc.subject STRING THEORY en_ZA
dc.subject IIB SUPERGRAVITY en_ZA
dc.subject BACKGROUNDS en_ZA
dc.title Supergravity solutions with AdS(4) from non-Abelian T-dualities en_ZA
dc.type Article en_ZA
dc.journal.title Journal of High Energy Physics en_ZA
dc.description.librarian SP17 en_ZA
dc.citation.doi 10.1007/JHEP02(2016)061 en_ZA
dc.citation.issue 2 en_ZA


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