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arXiv · 1009.3832

Wedge reflection positivity

H. Casini
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Abstract

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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H. Casini. 2010-09-20. Wedge reflection positivity. https://doi.org/10.1088/1751-8113%2F44%2F43%2F435202

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