String triality, black hole entropy and Cayley's hyperdeterminant

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dc.creatorDuff, M. J.
dc.date2006-01-19
dc.date2007-05-02
dc.date.accessioned2026-07-07T11:06:26Z
dc.date.available2026-07-07T11:06:26Z
dc.descriptionThe four-dimensional N=2 STU model of string compactification is invariant under an SL(2,Z)_S x SL(2,Z)_T x SL(2,Z)_U duality acting on the dilaton/axion S, complex Kahler form T and the complex structure fields U, and also under a string/string/string triality S-T-U. The model admits an extremal black hole solution with four electric and four magnetic charges whose entropy must respect these symmetries. It is given by the square root of the hyperdeterminant introduced by Cayley in 1845. This also features in three-qubit quantum entanglement.
dc.descriptionMinor improvements. 9 pages latex
dc.identifierhttps://arxiv.org/abs/hep-th/0601134
dc.identifierhttp://arxiv.org/abs/hep-th/0601134
dc.identifierPhys.Rev.D76:025017,2007
dc.identifierdoi:10.1103/PhysRevD.76.025017
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/189519
dc.subjectHigh Energy Physics - Theory
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectMathematical Physics
dc.subjectQuantum Physics
dc.titleString triality, black hole entropy and Cayley's hyperdeterminant
dc.typetext

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