The Haag–Kastler Axioms for the P(φ)2 Model on the De Sitter Space

The Haag–Kastler Axioms for the P(φ)2 Model on the De Sitter Space

We establish the Haag–Kastler axioms for a class of interacting quantum field theories on the two-dimensional de Sitter space, which satisfy finite speed of light . The P ( φ ) 2 model constructed in [ 3 ], describing massive scalar bosons with polynomial interactions, provides an example.

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Veröffentlicht in:Annales Henri Poincaré 2018, Vol.19 (3), p.959-977
Hauptverfasser: Jäkel, Christian D., Mund, Jens
Format: Artikel
Sprache:eng
Schlagworte:
Axioms
Bosons
Classical and Quantum Gravitation
Dynamical Systems and Ergodic Theory
Elementary Particles
Mathematical and Computational Physics
Mathematical Methods in Physics
Physics
Physics and Astronomy
Quantum Field Theory
Quantum Physics
Quantum theory
Relativity Theory
Theoretical
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Zusammenfassung:We establish the Haag–Kastler axioms for a class of interacting quantum field theories on the two-dimensional de Sitter space, which satisfy finite speed of light . The P ( φ ) 2 model constructed in [ 3 ], describing massive scalar bosons with polynomial interactions, provides an example.
ISSN:1424-0637
1424-0661
DOI:10.1007/s00023-018-0647-9