11 citations · 21 across the 4 of their papers we have counts for
4 papers
Noncommutative Differential K-theory
Byungdo Park, Arthur J. Parzygnat, Corbett Redden +1
We introduce a differential extension of algebraic K-theory of an algebra using Karoubi's Chern character. In doing so, we develop a necessary theory of secondary transgression for…
A Framework for Geometric Field Theories and their Classification in Dimension One
Matthias Ludewig, Augusto Stoffel
In this paper, we develop a general framework of geometric functorial field theories, meaning that all bordisms in question are endowed with geometric structures. We take particula…
Supersymmetric field theories from twisted vector bundles
Augusto Stoffel
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. T…
Dimensional reduction and the equivariant Chern character
Augusto Stoffel
We propose a dimensional reduction procedure in the Stolz--Teichner framework of supersymmetric Euclidean field theories (EFTs) that is well-suited in the presence of a finite gaug…