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The Bisognano-Wichmann Theorem for Massive Theories

Jens Mund
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Abstract

The geometric action of modular groups for wedge regions (Bisognano-Wichmann property) is derived from the principles of local quantum physics for a large class of Poincare covariant models in d=4. As a consequence, the CPT theorem holds for this class. The models must have a complete interpretation in terms of massive particles. The corresponding charges need not be localizable in compact regions: The most general case is admitted, namely localization in spacelike cones.

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Jens Mund. 2001-02-22. The Bisognano-Wichmann Theorem for Massive Theories. https://doi.org/10.1007/s00023-001-8598-x

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