21 citations · 23 across the 3 of their papers we have counts for
3 papers
-categorical prefactorization algebras for superselection sectors and topological order
Marco Benini, Victor Carmona, Pieter Naaijkens +1
This paper presents a conceptual and efficient geometric framework to encode the algebraic structures on the category of superselection sectors of an algebraic quantum field theory…
The stack of Yang-Mills fields on Lorentzian manifolds
Marco Benini, Alexander Schenkel, Urs Schreiber
We provide an abstract definition and an explicit construction of the stack of non-Abelian Yang-Mills fields on globally hyperbolic Lorentzian manifolds. We also formulate a stacky…
Dirac Operators on Noncommutative Curved Spacetimes
Alexander Schenkel, Christoph F. Uhlemann
We study the notion of a Dirac operator in the framework of twist-deformed noncommutative geometry. We provide a number of well-motivated candidate constructions and propose a mini…