Skip navigation
Skip navigation
A change is coming. Click to see a sneak peek of the new Open Research Repository.

Spherical T-duality II: an infinity of spherical T-duals for non-principal SU(2)-bundles

Download (373.45 kB)

link to publisher version

  • Altmetric Citations

Bouwknegt, Peter; Evslin, Jarah; Mathai, Varghese

Description

Recently we initiated the study of spherical T-duality for spacetimes that are principal SU(2)-bundles. In this paper, we extend spherical T-duality to spacetimes that are oriented non-principal SU(2)-bundles. There are several interesting new examples in this case and a new phenomenon appearing in the non-principal case is the existence of infinitely many spherical T-duals.

dc.contributor.authorBouwknegt, Peter
dc.contributor.authorEvslin, Jarah
dc.contributor.authorMathai, Varghese
dc.date.accessioned2015-03-06T04:35:41Z
dc.date.available2015-03-06T04:35:41Z
dc.identifier.issn0393-0440
dc.identifier.urihttp://hdl.handle.net/1885/12829
dc.description.abstractRecently we initiated the study of spherical T-duality for spacetimes that are principal SU(2)-bundles. In this paper, we extend spherical T-duality to spacetimes that are oriented non-principal SU(2)-bundles. There are several interesting new examples in this case and a new phenomenon appearing in the non-principal case is the existence of infinitely many spherical T-duals.
dc.description.sponsorshipJE is supported by NSFC MianShang grant 11375201. The research of PB and VM was supported under Australian Research Council’s Discovery Project funding scheme (Project numbers DP110100072 and DP130103924).
dc.publisherElsevier
dc.rightshttp://www.sherpa.ac.uk/romeo/issn/0393-0440/..."Pre-print allowed on any website or open access repository, voluntary deposit by author of authors post-print allowed on authors' personal website, arXiv.org or institutions open scholarly website including Institutional Repository, without embargo, where there is not a policy or mandate, deposit due to Funding Body, Institutional and Governmental policy or mandate only allowed where separate agreement between repository and the publisher exists." ...." from SHERPA/RoMEO site (as at 23/03/15)
dc.sourceJournal of Geometry and Physics
dc.subjectSpherical T-duality
dc.subjectNon-principal SU(2)-bundles
dc.subjectTwisted cohomology
dc.subjectTwisted K-theory
dc.subjectGysin sequence
dc.subjectSasakian manifolds
dc.titleSpherical T-duality II: an infinity of spherical T-duals for non-principal SU(2)-bundles
dc.typeJournal article
local.identifier.citationvolume92
dcterms.dateAccepted2015-02-03
dc.date.issued2015-02-12
local.identifier.absfor010505 - Mathematical Aspects of Quantum and Conformal Field Theory, Quantum Gravity and String Theory
local.identifier.ariespublicationa383154xPUB1161
local.publisher.urlhttp://www.elsevier.com/
local.type.statusSubmitted Version
local.contributor.affiliationBouwknegt, P., Mathematical Sciences Institute, The Australian National University
local.contributor.affiliationBouwknegt, P., Department of Theoretical Physics, Research School of Physics and Engineering, The Australian National University
dc.relationhttp://purl.org/au-research/grants/arc/DP110100072
local.bibliographicCitation.startpage46
local.bibliographicCitation.lastpage54
local.identifier.doi10.1016/j.geomphys.2015.02.003
local.identifier.absseo970101 - Expanding Knowledge in the Mathematical Sciences
dc.date.updated2019-06-02T08:16:12Z
local.identifier.scopusID2-s2.0-84923276134
local.identifier.thomsonID000353854800003
CollectionsANU Research Publications

Download

File Description SizeFormat Image
Bouwknegt, Peter et al Spherical T-Duality II.pdf373.45 kBAdobe PDFThumbnail
Show simple item record


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  17 November 2022/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator