69 citations · 460 across the 29 of their papers we have counts for
29 papers
How the Higgs potential got its shape
Jens Mund, Karl-Henning Rehren, Bert Schroer
String-localized quantum field theory allows renormalizable couplings involving massive vector bosons, without invoking negative-norm states and compensating ghosts. We analyze the…
Revisiting the Okubo-Marshak argument
Christian Gaß, José M. Gracia-Bondía, Jens Mund
Modular localization and the theory of string-localized fields have revolutionized several key aspects of quantum field theory. They reinforce the contention that local symmetry em…
Interacting massless infraparticles in 1+1 dimensions
Wojciech Dybalski, Jens Mund
The Buchholz' scattering theory of waves in two dimensional massless models suggests a natural definition of a scattering amplitude. We compute such a scattering amplitude for char…
Infraparticle quantum fields and the formation of photon clouds
Jens Mund, Karl-Henning Rehren, Bert Schroer
A non-perturbative and exactly solvable quantum field theoretical model for a "dressed Dirac field" is presented, that exhibits all the kinematical features of QED: an appropriate…
Gauss' Law and String-Localized Quantum Field Theory
Jens Mund, Karl-Henning Rehren, Bert Schroer
The quantum Gauss Law as an interacting field equation is a prominent feature of QED with eminent impact on its algebraic and superselection structure. It forces charged particles…
String chopping and time-ordered products of linear string-localized quantum fields
Lucas T. Cardoso, Jens Mund, Joseph C. Várilly
For a renormalizability proof of perturbative models in the Epstein--Glaser scheme with string-localized quantum fields, one needs to know what freedom one has in the definition of…