From the 1 of 8 linked papers with an AI index.
5 papers · 1 filter
Derived algebraic geometry of 2d lattice Yang-Mills theory
Marco Benini, Tomás Fernández, Alexander Schenkel
A derived algebraic geometric study of classical -Yang-Mills theory on the -dimensional square lattice is presented. The derived critical locus of…
Prefactorization algebras of superselection sectors
Marco Benini, Victor Carmona, Alexander Schenkel
This paper revisits the theory of superselection sectors in algebraic quantum field theory from the modern perspective of prefactorization algebras. Under the standard assumptions…
On the equivalence of AQFTs and prefactorization algebras
Marco Benini, Victor Carmona, Alastair Grant-Stuart +1
This paper revisits the equivalence problem between algebraic quantum field theories and prefactorization algebras defined over globally hyperbolic Lorentzian manifolds. We develop…
Haag-Kastler stacks
Marco Benini, Alastair Grant-Stuart, Alexander Schenkel
This paper provides an alternative implementation of the principle of general local covariance for algebraic quantum field theories (AQFTs) which is more flexible than the original…
Gluing algebraic quantum field theories on manifolds
Angelos Anastopoulos, Marco Benini
It has been observed that, given an algebraic quantum field theory (AQFT) on a manifold and an open cover of , it is typically not possible to recover the global…