Spectral representation and dispersion relations in field theory on noncommutative space

DOI10.1016/S0370-2693(02)02931-3zbMath1001.81082arXivhep-th/0209221OpenAlexW3100677156MaRDI QIDQ1847520

Klaus Sibold, Liao Yi

Publication date: 26 November 2002

Published in: Physics Letters. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-th/0209221

zbMATH Keywords

microcausality requirementperturbative self-energy analysisreduced spacetime symmetries

Mathematics Subject Classification ID

Axiomatic quantum field theory; operator algebras (81T05) Noncommutative geometry methods in quantum field theory (81T75)

Related Items (7)

Analyticity of the scattering amplitude, causality, and high-energy bounds in quantum field theory on noncommutative space–time ⋮ LOCALLY NONCOMMUTATIVE SPACE-TIMES ⋮ Jost-Lehmann-Dyson representation, analyticity in the angular variable, and upper bounds in noncommutative quantum field theory ⋮ Wightman axiomatic approach in noncommutative field theory ⋮ Ultraviolet-infrared mixing on the noncommutative Minkowski space in the Yang-Feldman formalism ⋮ Noncommutative deformations of quantum field theories, locality, and causality ⋮ LOCALITY, CAUSALITY AND NONCOMMUTATIVE GEOMETRY

Cites Work

• An interpretation of noncommutative field theory in terms of a quantum shift
• Time-ordered perturbation theory on non-commutative spacetime. II: Unitarity
• Quantum field theory on noncommutative space-times and the persistence of ultraviolet divergences
• NONLINEAR VACUUM PHENOMENA IN NONCOMMUTATIVE QED
• The IR/UV connection in non-commutative gauge theories
• Space-time noncommutative field theories and unitarity
• Unnamed Item

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