Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/117581
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Type: Journal article
Title: T-duality in an H-Flux: exchange of momentum and winding
Author: Han, F.
Mathai, V.
Citation: Communications in Mathematical Physics, 2018; 363(1):333-350
Publisher: Springer Nature
Issue Date: 2018
ISSN: 0010-3616
1432-0916
Statement of
Responsibility: 
Fei Han, Varghese Mathai
Abstract: Using our earlier proposal for Ramond–Ramond fields in an H-flux on loop space (Han et al. in Commun Math Phys 337(1):127–150, 2015. arXiv:1405.1320), we extend the Hori isomorphism in Bouwknegt et al. (Commun Math Phys 249:383–415, 2004. arXiv:hep-th/0306062; Phys Rev Lett 92:181601, 2004. arXiv:hep-th/0312052) from invariant differential forms, to invariant exotic differential forms such that the momentum and winding numbers are exchanged, filling in a gap in the literature. We also extend the compatibility of the action of invariant exact Courant algebroids on the T-duality isomorphism in Cavalcanti and Gualtieri (in: CRM proceedings of lecture notes, vol 50, pp 341–365, American Mathematical Society, Providence, 2010 ), to the T-duality isomorphism on exotic invariant differential forms.
Rights: © Springer-Verlag GmbH Germany, part of Springer Nature 2018.
RMID: 0030083725
DOI: 10.1007/s00220-018-3112-1
Grant ID: http://purl.org/au-research/grants/arc/FL170100020
http://purl.org/au-research/grants/arc/DP150100008
Appears in Collections:Mathematical Sciences publications

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