27 citations · 74 across the 23 of their papers we have counts for
Showing 2016 · math.ATShow all
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math.AT2016★ 4 cited
The equivariant Chern character as super holonomy on loop stacks
Daniel Berwick-Evans, Fei Han
We study super parallel transport around super loops in a quotient stack, and show that this geometry constructs a global version of the equivariant Chern character.
math.AT2016★ 3 cited
Supersymmetric field theories and the elliptic index theorem with complex coefficients
Daniel Berwick-Evans
We present a cocycle model for elliptic cohomology with complex coefficients in which methods from 2-dimensional quantum field theory can be used to rigorously construct cocycles.…