Wedge reflection positivity

H. Casini

Wedge reflection positivity

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arxiv 1009.3832 v1 pith:DB2LDQCP submitted 2010-09-20 hep-th

H. Casini This is my paper · ORCID

classification hep-th

keywords positivityeuclideanreflectionreflectionstimewedgeanalogouschange

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We show 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.

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