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Please use this identifier to cite or link to this item: https://hdl.handle.net/2440/130134
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dc.contributor.authorMacDonald, L.-
dc.contributor.authorMathai, V.-
dc.contributor.authorSaratchandran, H.-
dc.date.issued2021-
dc.identifier.citationCommunications in Mathematical Physics, 2021; 385(1):331-368-
dc.identifier.issn0010-3616-
dc.identifier.issn1432-0916-
dc.identifier.urihttp://hdl.handle.net/2440/130134-
dc.descriptionPublished online: 5May 2021-
dc.description.abstractIn this paper, we construct for higher twists that arise from cohomotopy classes, the Chern character in higher twisted K-theory, that maps into higher twisted cohomology. We show that it gives rise to an isomorphism between higher twisted K-theory and higher twisted cohomology over the reals. Finally we compute spherical T-duality in higher twisted K-theory and higher twisted cohomology in very general cases.-
dc.description.statementofresponsibilityLachlan Macdonald, Varghese Mathai, Hemanth Saratchandran-
dc.language.isoen-
dc.publisherSpringer-Verlag-
dc.rights© The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2021-
dc.source.urihttps://link.springer.com/article/10.1007%2Fs00220-021-04096-w-
dc.subjectD-branes; higher twisted K-theory; higher twisted cohomology; Chern character; spherical T-duality; Cuntz algebras; cohomotopy-
dc.titleOn the Chern character in Higher Twisted K-theory and spherical T-duality-
dc.typeJournal article-
dc.identifier.doi10.1007/s00220-021-04096-w-
dc.relation.granthttp://purl.org/au-research/grants/arc/FL170100020-
dc.relation.granthttp://purl.org/au-research/grants/arc/DP200100729-
pubs.publication-statusPublished-
dc.identifier.orcidMacDonald, L. [0000-0003-3601-9777]-
dc.identifier.orcidMathai, V. [0000-0002-1100-3595]-
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Mathematical Sciences publications

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