Towards the construction of quantum field theories from a factorizing S-matrix
Lechner, Gandalf
arXiv, 0502184 / Harvested from arXiv
Text on arXiv
Starting from a given factorizing S-matrix $S$ in two space-time dimensions, we review a novel strategy to rigorously construct quantum field theories describing particles whose interaction is governed by $S$. The construction procedure is divided into two main steps: Firstly certain semi-local Wightman fields are introduced by means of Zamolodchikov's algebra. The second step consists in proving the existence of local observables in these models. As a new result, an intermediate step in the existence problem is taken by proving the modular compactness condition for wedge algebras.
Publié le : 2005-02-21
Classification:  High Energy Physics - Theory,  Mathematical Physics 
@article{0502184,
     author = {Lechner, Gandalf},
     title = {Towards the construction of quantum field theories from a factorizing
  S-matrix},
     journal = {arXiv},
     volume = {2005},
     number = {0},
     year = {2005},
     language = {en},
     url = {http://dml.mathdoc.fr/item/0502184}
}

Lechner, Gandalf. Towards the construction of quantum field theories from a factorizing
  S-matrix. arXiv, Tome 2005 (2005) no. 0, . http://gdmltest.u-ga.fr/item/0502184/