The Γ-genus and a regularization of an S¹-equivariant Euler class

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dc.contributor.authorLu, R.
dc.date.issued2008
dc.description.abstractWe show that a new multiplicative genus, in the sense of Hirzebruch, can be obtained by generalizing a calculation due to Atiyah and Witten. We introduce this as the Γover-cap-genus, compute its value for some examples and highlight some of its interesting properties. We also indicate a connection with the study of multiple zeta values, which gives an algebraic interpretation for our proposed regularization procedure.
dc.description.statementofresponsibilityRongmin Lu
dc.identifier.citationJournal of Physics A: Mathematical and Theoretical, 2008; 41(42):425204-1-425204-13
dc.identifier.doi10.1088/1751-8113/41/42/425204
dc.identifier.issn1751-8113
dc.identifier.issn1751-8121
dc.identifier.urihttp://hdl.handle.net/2440/51645
dc.language.isoen
dc.publisherIOP Publishing Ltd
dc.source.urihttps://doi.org/10.1088/1751-8113/41/42/425204
dc.titleThe Γ-genus and a regularization of an S¹-equivariant Euler class
dc.title.alternativeThe Gamma-genus and a regularization of an S(1)-equivariant Euler class
dc.typeJournal article
pubs.publication-statusPublished

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