Tree unitarity and partial wave expansion in noncommutative quantum field theory

DOI10.1016/S0370-2693(03)00844-XzbMath1051.81622arXivhep-th/0305243MaRDI QIDQ1396887

C. Montonen, Masud Chaichian, Anca Tureanu

Publication date: 13 July 2003

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

Full work available at URL: https://arxiv.org/abs/hep-th/0305243

zbMATH Keywords

scattering amplitudesunitarity violation

Mathematics Subject Classification ID

Noncommutative geometry methods in quantum field theory (81T75) (2)-body potential quantum scattering theory (81U05)

Related Items (4)

Analyticity of the scattering amplitude, causality, and high-energy bounds in quantum field theory on noncommutative space–time ⋮ NONCOMMUTATIVITY IN MAXWELL–CHERN–SIMONS-MATTER THEORY SIMULATES PAULI MAGNETIC COUPLING ⋮ Analyticity and forward dispersion relations in noncommutative quantum field theory ⋮ SCATTERING IN NONCOMMUTATIVE QUANTUM MECHANICS

Cites Work

• Unnamed Item
• 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
• Unitarity and High-Energy Behavior of Scattering Amplitudes
• The S-Matrix in the Heisenberg Representation
• Space-time noncommutative field theories and unitarity
• Space-time noncommutativity, discreteness of time and unitarity
• On the unitarity problem in space/time noncommutative theories

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