Publication Date:
2011-02-24
Description:
The recent construction and analysis of deformations of quantum field theories by warped convolutions is extended to a class of curved spacetimes. These spacetimes carry a family of wedge-like regions which share the essential causal properties of the Poincaré transforms of the Rindler wedge in Minkowski space. In the setting of deformed quantum field theories, they play the role of typical localization regions of quantum fields and observables. As a concrete example of such a procedure, the deformation of the free Dirac field is studied. Content Type Journal Article Pages 1-32 DOI 10.1007/s00220-011-1210-4 Authors Claudio Dappiaggi, II. Institut für Theoretische Physik, D-22763 Hamburg, Deutschland Gandalf Lechner, Faculty of Physics, University of Vienna, A-1090 Vienna, Austria Eric Morfa-Morales, Erwin Schrödinger Institute for Mathematical Physics, Vienna, A-1090 Vienna, Austria Journal Communications in Mathematical Physics Online ISSN 1432-0916 Print ISSN 0010-3616
Print ISSN:
0010-3616
Electronic ISSN:
1432-0916
Topics:
Mathematics
,
Physics
