Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/18058
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Type: | Journal article |
Title: | Topology and H-flux of T-dual manifolds |
Author: | Bouwknegt, P. Evslin, J. Varghese, M. |
Citation: | Physical Review Letters, 2004; 92(18):181601-1-181601-3 |
Publisher: | American Physical Soc |
Issue Date: | 2004 |
ISSN: | 0031-9007 1079-7114 |
Statement of Responsibility: | Peter Bouwknegt, Jarah Evslin, and Varghese Mathai |
Abstract: | We present a general formula for the topology and H-flux of the T-dual of a type II compactification. Our results apply to T-dualities with respect to any free circle action. In particular, we find that the manifolds on each side of the duality are circle bundles whose curvatures are given by the integral of the dual H-flux over the dual circle. As a corollary we conjecture an obstruction to multiple T-dualities, generalizing the obstruction known to exist on the twisted torus. Examples include SU(2) Wess-Zumino-Witten models, lens spaces, and the supersymmetric string theory on the nonspin AdS5×P2×S1 compactification |
Rights: | ©2004 American Physical Society |
DOI: | 10.1103/PhysRevLett.92.181601 |
Published version: | http://dx.doi.org/10.1103/physrevlett.92.181601 |
Appears in Collections: | Aurora harvest 2 Physics publications |
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hdl_18058.pdf | Published version | 90.88 kB | Adobe PDF | View/Open |
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