The Bisognano-Wichmann property for asymptotically complete massless QFT

Wojciech Dybalski, Vincenzo Morinelli
September 26, 2019
We prove the Bisognano-Wichmann property for asymptotically complete Haag-Kastler theories of massless particles. These particles should either be scalar or appear as a direct sum of two opposite integer helicities, thus, e.g., photons are covered. The argument relies on a modularity condition formulated recently by one of us (VM) and on the Buchholz' scattering theory of massless particles.
open access link article file
@article{Dybalski:2019ojn, author = "Dybalski, Wojciech and Morinelli, Vincenzo", title = "{The Bisognano-Wichmann property for asymptotically complete massless QFT}", year = "2019", eprint = "1909.12809", archivePrefix = "arXiv", primaryClass = "math-ph", SLACcitation = "%%CITATION = ARXIV:1909.12809;%%" }

Keywords: 
algebraic quantum field theory, Bisognano Wichmann theorem, scattering theory

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