Year: 2011
Type: article
Abstract: We show that there is a positivity property for Wightman functions which is analogous to the reflection positivity for the Euclidean ones. The role of Euclidean time reflections is played here by the wedge reflections which change the sign of the time and one of the spatial coordinates.
Author: H Casini
Institutions: Balseiro Institute, Bariloche Atomic Centre
Language: English
Subfield: Mathematical Physics
Field: Mathematics
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W2162177864