Karl-Henning Rehren

Papers

String-localized quantum field theory

July 18, 2023

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

Commissioned by the Elsevier Encyclopedia of Mathematical Physics, 2nd edition, M. Bojowald and R.J. Szabo (eds.), 2025. Elsevier has published an un-authorized uncorrected version. This is the corrected version.

article file

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

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.

Pages

Slides