Papers

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A ribbon graph derivation of the algebra of functional renormalization for random multi-matrices with multi-trace interactions

Carlos I. Perez-Sanchez
November 04, 2021
Renormalization Group, Random Matrices, Noncommutative Algebra
open access link Lett. Math. Phys. 112, 58 (2022)

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

Proper condensates

Detlev Buchholz
September 22, 2021
open access link J. Math. Phys. 63(1), 011903 (2022)

On the spacetime structure of infrared divergencies in QED

Christian Gaß, Karl-Henning Rehren, Felix Tippner
September 21, 2021
open access link Lett. Math. Phys. 112 (2022) 37.

Infraparticle quantum fields and the formation of photon clouds

Jens Mund, Karl-Henning Rehren, Bert Schroer
September 21, 2021
open access link JHEP04 (2022) 083, arXive version 2109.10342v2 more comprehensive

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

The classical limit and spontaneous symmetry breaking in algebraic quantum theory

Christiaan J. F. van de Ven
September 13, 2021
open access link Expositiones Mathematicae 40(3), 543-571 (2022)

A source fragmentation approach to interacting quantum field theory

Peter Morgan
September 09, 2021
open access link

Interacting massless infraparticles in 1+1 dimensions

Wojciech Dybalski, Jens Mund
September 05, 2021
open access link Commun. Math. Phys. 395(3), 1197-1210 (2022)

Møller operators and Hadamard states for Dirac fields with MIT boundary conditions

Nicolò Drago, Nicolas Ginoux, Simone Murro
September 03, 2021
Symmetric weakly-hyperbolic systems; Møller operator; Dirac operator; MIT boundary conditions
open access link Doc. Math. 27, 1693-1737 (2022) article file

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