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math.DG2026
The Chern-Simons action for perturbed Dirac triples
Jin Hong, Yong Wang
In \cite{PO1} and \cite{PO2}, Pfante defined a noncommutative Chern-Simons action for 3-summable spectral triples and computed the Chern-Simons action for and th…
math.DG2026
Several new modular forms and anomaly cancellation formulas
Yong Wang
In \cite{HLZ2} and \cite{HHLZ}, using bundles, some modular forms over were constructed on -dimensional manifolds and the Witten-Freed-Hopkins anomaly can…
math.DG2026
The two-variable elliptic genus in odd dimensions
Yong Wang
A kind of two-variable elliptic genus for almost-complex manifolds was introduced by Ping Li and its various properties were established by him. In this paper, we define a two-vari…