Transgression and twisted anomaly cancellation formulas on odd dimensional manifolds
نویسندگان
چکیده
We compute the transgressed forms of some modularly invariant characteristic forms, which are related to the twisted elliptic genera. We study the modularity properties of these secondary characteristic forms and relations among them. We also get some twisted anomaly cancellation formulas on some odd dimensional manifolds. Subj. Class.: Differential geometry; Algebraic topology MSC: 58C20; 57R20; 53C80
منابع مشابه
A general type of twisted anomaly cancellation formulas
For even dimensional manifolds, we prove some twisted anomaly cancellation formulas which generalize some well-known cancellation formulas. For odd dimensional manifolds, we obtain some modularly invariant characteristic forms by the Chern-Simons transgression and we also get some twisted anomaly cancellation formulas. Subj. Class.: Differential geometry; Algebraic topology MSC: 58C20; 57R20; 5...
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تاریخ انتشار 2008