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Paper detail

Twistorial Cohomotopy implies Green-Schwarz anomaly cancellation

We characterize the integral cohomology and the rational homotopy type of the maximal Borel-equivariantization of the combined Hopf/twistor fibration, and find that subtle relations satisfied by the cohomology generators are just those that govern Horava-Witten's proposal for the extension of the Green-Schwarz mechanism from heterotic string theory to heterotic M-theory. We discuss how this squares with the Hypothesis H that the elusive mathematical foundation of M-theory is based on charge quantization in J-twisted Cohomotopy theory.

preprint2022arXivOpen access
Domenico FiorenzaHisham SatiUrs Schreiber
math.ATmath-phmath.GTmath.MPmath.DGhep-th
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Domenico FiorenzaHisham SatiUrs Schreiber

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