Karl-Henning Rehren | Local Quantum Physics Crossroads

Karl-Henning Rehren

Papers

Symmetries in Quantum Field Theory and superselection structure

Karl-Henning Rehren

July 18, 2023

Symmetries, Superselection sectors, Conformal quantum field theory, two-dimensional models

Commissioned by the Encyclopedia of Mathematical Physics, M. Bojowald and R.J. Szabo (eds.). To be published by Elsevier.

String-localized quantum field theory

Karl-Henning Rehren, Bert Schroer

July 18, 2023

String-localized quantum fields, perturbative QFT, causal perturbation theory, Standard Model of particles

Commissioned by the Encyclopedia of Mathematical Physics, M. Bojowald and R.J. Szabo (eds.). To be published by Elsevier.

Quantum general covariance

Christian Gaß, José M. Gracia-Bondía, Karl-Henning Rehren

April 12, 2023

open access link Class. Quant. Grav. 40 (2023) 195016

How the Higgs potential got its shape

Jens Mund, Karl-Henning Rehren, Bert Schroer

September 13, 2022

causal perturbation theory, string-localized fields, Abelian Higgs model

open access link Nucl. Phys. B987 (2023) 116109

Causal Lie products of free fields and the emergence of quantum field theory

Detlev Buchholz, Roberto Longo, Karl-Henning Rehren

April 01, 2022

open access link Found.Phys. 52 (2022) 5, 108

Pages

Slides

Title: Spacelike deformations
Event: Mathematics of interacting QFT models
Date: July 3, 2019
Title: Quantum stress-energy tensors without action functional
Event: 42nd LQP Workshop "Foundations and Constructive Aspects of QFT"
Date: June 23, 2018
Title: String-localized fields of higher spin: massless limit and stress-energy tensor
Event: 40th LQP Workshop "Foundations and Constructive Aspects of QFT"
Date: June 24, 2017
Title: Boundaries in relativistic quantum field theory
Event: ICMP 2015
Date: July 30, 2015
Title: Boundary conditions and bimodules
Event: New Trends in Algebraic Quantum Field Theory (AQFT2015)
Date: February 12, 2015