On lifting the Witten genus of the heterotic string to topological modular forms:
Yuji Tachikawa, Topological modular forms and the absence of a heterotic global anomaly (arXiv:2103.12211)
Yuji Tachikawa, Mayuko Yamashita, Topological modular forms and the absence of all heterotic global anomalies, Comm. Math. Phys. 402 (2023) 1585-1620 [arXiv:2108.13542, doi:10.1007/s00220-023-04761-2]
and in relation to Anderson duality of tmf:
On differential KO-theory via mass terms:
On the mod-2 elliptic genus, both as a partition function of a superstring as well as via the string-orientation of tmf:
On tmf in relation to elliptic genera as partition functions of 2d SCFTs:
On equivariant elliptic cohomology:
Last revised on December 9, 2024 at 16:46:06. See the history of this page for a list of all contributions to it.