The 𝒫(𝜑)₂ Model on de Sitter Space

DOI10.1090/memo/1389OpenAlexW4317899706MaRDI QIDQ5877452

Christian D. Jäkel, Jens Mund, João C. A. Barata

Publication date: 13 February 2023

Published in: Memoirs of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/memo/1389

zbMATH Keywords

unitary irreducible representationsDe Sitter space(constructive) quantum field theoryFourier-Helgason transformation

Mathematics Subject Classification ID

Applications of operator algebras to the sciences (47L90) Quantum field theory on curved space or space-time backgrounds (81T20) Research exposition (monographs, survey articles) pertaining to quantum theory (81-02) Axiomatic quantum field theory; operator algebras (81T05) Constructive quantum field theory (81T08) Structure and representation of the Lorentz group (22E43)

Related Items

Towards integrable perturbation of \(2d\) CFT on de Sitter space ⋮ Wightman fields for two-dimensional conformal field theories with pointed representation category ⋮ The Haag-Kastler axioms for the \(\mathcal P(\varphi)_2\) model on the de Sitter space ⋮ Reflection positivity on spheres

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