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Quaternionic torsion geometry, superconformal symmetry and t-duality

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DOI

HyperKahler metrics with torsion (HKT metrics) are constructed via superconformal symmetry. It is shown how T-duality interpreted as a twist construction for circle actions provides a number of compact simply-connected examples. Further applications of the twist construction are discussed to obtain compact simply-connected HKT manifolds with few symmetries and to construct all HKT nilmanifolds.

OriginalsprogEngelsk
TidsskriftAIP Conference Proceedings
Vol/bind1093
Sider (fra-til)162-179
Antal sider18
ISSN0094-243X
DOI
StatusUdgivet - 23 apr. 2009
Eksternt udgivetJa
BegivenhedWorkshop on Geometry and Physics: Special Metrics and Supersymmetry - Bilbao, Spanien
Varighed: 29 maj 200831 maj 2008

Konference

KonferenceWorkshop on Geometry and Physics: Special Metrics and Supersymmetry
LandSpanien
ByBilbao
Periode29/05/200831/05/2008
SponsorUniversity of the Basque Country, Deputy Rectorate for Research

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