Remarks on some new models of interacting quantum fields with indefinite metric
Albeverio, S. ; Gottschalk, H. ; Wu, J. -L.
arXiv, 0501034 / Harvested from arXiv
Text on arXiv
We study quantum field models in indefinite metric. We introduce the modified Wightman axioms of Morchio and Strocchi as a general framework of indefinite metric quantum field theory (QFT) and present concrete interacting relativistic models obtained by analytical continuation from some stochastic processes with Euclidean invariance. As a first step towards scattering theory in indefinite metric QFT, we give a proof of the spectral condition on the translation group for the relativistic models.
Publié le : 2005-01-12
Classification:  Mathematical Physics,  81T10 
@article{0501034,
     author = {Albeverio, S. and Gottschalk, H. and Wu, J. -L.},
     title = {Remarks on some new models of interacting quantum fields with indefinite
  metric},
     journal = {arXiv},
     volume = {2005},
     number = {0},
     year = {2005},
     language = {en},
     url = {http://dml.mathdoc.fr/item/0501034}
}

Albeverio, S.; Gottschalk, H.; Wu, J. -L. Remarks on some new models of interacting quantum fields with indefinite
  metric. arXiv, Tome 2005 (2005) no. 0, . http://gdmltest.u-ga.fr/item/0501034/