The Massless Modular Hamiltonian
نویسندگان
چکیده
We compute the vacuum local modular Hamiltonian associated with a space ball region in free scalar massless Quantum Field Theory. give an explicit expression on one particle Hilbert terms of higher dimensional Legendre differential operator. The quadratic form is expressed integral energy density parabolic distribution. then get formula for entropy wave packet. This gives relative coherent state double cone von Neumann algebras QFT. Among other points, we provide passivity characterisation within standard subspace setup.
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ژورنال
عنوان ژورنال: Communications in Mathematical Physics
سال: 2023
ISSN: ['0010-3616', '1432-0916']
DOI: https://doi.org/10.1007/s00220-022-04617-1