Twisted Cohomotopy implies M5-brane anomaly cancellation

Hisham Sati; Urs Schreiber

doi:10.1007/s11005-021-01452-8

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arXiv · 2002.07737

Twisted Cohomotopy implies M5-brane anomaly cancellation

Hisham Sati·Urs Schreiber

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Abstract

We highlight what seems to be a remaining subtlety in the argument for the cancellation of the total anomaly associated with the M5-brane in M-theory. Then we prove that this subtlety is resolved under the hypothesis that the C-field flux is charge-quantized in the generalized cohomology theory called J-twisted Cohomotopy.

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BibTeX RIS

Hisham Sati, Urs Schreiber. 2021-04-02. Twisted Cohomotopy implies M5-brane anomaly cancellation. https://doi.org/10.1007/s11005-021-01452-8

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