Violation of remaining Lorentz symmetry in the approach of time-ordered perturbation theory to space-time noncommutativity

DOI10.1016/J.PHYSLETB.2004.12.002zbMath1247.81542arXivhep-th/0411127OpenAlexW2138356038MaRDI QIDQ451548

Tobias Reichenbach

Publication date: 23 September 2012

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

Full work available at URL: https://arxiv.org/abs/hep-th/0411127

zbMATH Keywords

noncommutative field theoryLorentz symmetry

Mathematics Subject Classification ID

Feynman diagrams (81T18) Noncommutative geometry methods in quantum field theory (81T75)

Related Items (2)

The Arrow of Time through the Lens of Computing ⋮ Constraints, gauge symmetries, and noncommutative gravity in two dimensions

Cites Work

• Time-ordered perturbation theory on non-commutative spacetime. II: Unitarity
• Divergencies in a field theory on quantum space.
• Unitarity of time-like noncommutative gauge theories: the violation of Ward identities in time-ordered perturbation theory
• The quantum structure of spacetime of the Planck scale and quantum fields
• Noncommutative field theory
• Space-time noncommutative field theories and unitarity

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