69 citations · 460 across the 29 of their papers we have counts for
10 papers · 1 filter
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…
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…
The Haag-Kastler Axioms for the Model on the De Sitter Space
Christian D. Jäkel, Jens Mund
We establish the Haag-Kastler axioms for a class of models on the two-dimensional de Sitter space, including the model.
Interacting Quantum Fields on de Sitter Space
João C. A. Barata, Christian D. Jäkel, Jens Mund
In 1975 Figari, Høegh-Krohn and Nappi constructed the P(phi)_2 model on the de Sitter space. Here we complement their work with new results, as well as by connecting this model to…
The Model on the de Sitter Space
João C. A. Barata, Christian D. Jäkel, Jens Mund
In 1975 by Figari, Høegh-Krohn and Nappi constructed the model on the two-dimensional de Sitter space. Here we complement their work with a number of new result…
The CPT and Bisognano-Wichmann Theorems for Anyons and Plektons in d=2+1
Jens Mund
We prove the Bisognano-Wichmann and CPT theorems for massive particles obeying braid group statistics in three-dimensional Minkowski space. We start from first principles of local…