10D to 4D Euclidean supergravity over a Calabi-Yau three-fold

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dc.contributor.authorSabra, Wafic A.
dc.contributor.authorVaughan, Owen
dc.contributor.departmentCenter For Advanced Mathematical Sciences
dc.contributor.facultyCenter For Advanced Mathematical Sciences
dc.contributor.institutionAmerican University of Beirut
dc.date.accessioned2025-01-24T14:01:43Z
dc.date.available2025-01-24T14:01:43Z
dc.date.issued2016
dc.description.abstractWe dimensionally reduce the bosonic sector of 10D Euclidean type IIA supergravity over a Calabi-Yau three-fold. The resulting theory describes the bosonic sector of 4D, = 2 Euclidean supergravity coupled to vector- and hyper-multiplets. We show that the scalar target manifold of the vector-multiplets is projective special para-Kähler, and is therefore of split signature, whereas the target manifold of the hyper-multiplets is (positive-definite) quaternionic Kähler. © 2016 IOP Publishing Ltd.
dc.identifier.doihttps://doi.org/10.1088/0264-9381/33/1/015010
dc.identifier.eid2-s2.0-84949661555
dc.identifier.urihttp://hdl.handle.net/10938/34686
dc.language.isoen
dc.publisherInstitute of Physics Publishing
dc.relation.ispartofClassical and Quantum Gravity
dc.sourceScopus
dc.subjectEuclidean spacetime signature
dc.subjectSpecial geometry
dc.subjectString compactifications
dc.subjectSupergravity
dc.title10D to 4D Euclidean supergravity over a Calabi-Yau three-fold
dc.typeArticle

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