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arXiv · 1801.03016

Supersymmetric field theories from twisted vector bundles

Augusto Stoffel
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Abstract

We give a description of the delocalized twisted cohomology of an orbifold and the Chern character of a twisted vector bundle in terms of supersymmetric Euclidean field theories. This includes the construction of a twist functor for $1|1$-dimensional EFTs from the data of a gerbe with connection.

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Augusto Stoffel. 2018-01-09. Supersymmetric field theories from twisted vector bundles. https://doi.org/10.1007/s00220-019-03390-y

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