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The Bisognano-Wichmann property for asymptotically complete massless QFT (1909.12809v1)
Published 26 Sep 2019 in math-ph, hep-th, math.GR, math.MP, and math.OA
Abstract: 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.
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