Year:
2018
Publication:
Communications in Mathematical Physics, Volume 367, Issue 2, pp.417-453
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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Brief introduction of the dida co-author(s) and relevance for dida's ML developments.
Augusto Stoffel (PhD)
Augusto studied computer engineering in Brazil and holds a PhD in mathematics (University of Notre Dame, USA) on the role of algebraic topology as a foundation of quantum field theory. At dida, he works on NLP applications, including everything from research to backend development.