Uniqueness theorem for BMS-invariant states of scalar QFT on the null boundary of asymptotically flat spacetimes and bulk-boundary observable algebra correspondence

DOI10.1007/s00220-006-0107-0zbMath1141.81028arXivgr-qc/0512049OpenAlexW2018427849MaRDI QIDQ996045

Valter Moretti

Publication date: 11 September 2007

Published in: Communications in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/gr-qc/0512049

zbMATH Keywords

Weyl algebraalgebraic quantum field theoryasymptotically flat spacetimesBMS group

Mathematics Subject Classification ID

Quantum field theory on curved space or space-time backgrounds (81T20) Applications of selfadjoint operator algebras to physics (46L60) Geometry and quantization, symplectic methods (81S10) Asymptotic procedures (radiation, news functions, (mathcal{H} )-spaces, etc.) in general relativity and gravitational theory (83C30) Applications of functional analysis in quantum physics (46N50) Operator algebra methods applied to problems in quantum theory (81R15)

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