Local Quantum Physics Crossroads

A skeletal model for 2d conformal AQFTs

Marco Benini, Luca Giorgetti, Alexander Schenkel

November 02, 2021

algebraic quantum field theory, conformal field theory, localization of categories

open access link doi:10.1007/s00220-022-04428-4

Paracausal deformations of Lorentzian metrics and Møller isomorphisms in algebraic quantum field theory

Valter Moretti, Simone Murro, Daniele Volpe

September 14, 2021

paracausal deformation, convex interpolation, Cauchy problem, Møller operators, normally hyperbolic operators, algebraic quantum field theory, Hadamard states, globally hyper- bolic manifolds

open access link Sel. Math. New Ser. 29, 56 (2023) https://link.springer.com/article/10.1007/s00029-023-00860-z

Relative Cauchy evolution for linear homotopy AQFTs

Simen Bruinsma, Christopher J. Fewster, Alexander Schenkel

August 24, 2021

algebraic quantum field theory, relative Cauchy evolution, Gauge theory, homotopical algebra, chain complexes, BRST/BV formalism

open access link doi:10.1007/s00220-022-04352-7