K→πγdecays and space-time noncommutativity

2005/07/31 by B. Melic, Blaženka Melić, K. Passek-Kumericki +3 · 59 citations
Mathematics · Physics and Astronomy · #Algorithm #Artificial intelligence #Black Holes and Theoretical Physics #Computer science #Mathematics #Noncommutative and Quantum Gravity Theories #Particle physics theoretical and experimental studies #Physics #hep-ph

paper · pdf · doi:10.1103/physrevd.72.057502

published in Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields 72(5) (American Physical Society) · 3 pages, 1 figure included, version to appear in Phys. Rev. D

arxiv created 2005/09/14 · openalex publication_date 2005/09/16 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

We propose the K\ensuremath→\ensuremathπ\ensuremathγ decay mode as a signature of the violation of the Lorentz invariance and the appearance of new physics via space-time noncommutativity.

Citations

• Noncommutativity and unitarity violation in gauge boson scattering
• String theory and noncommutative geometry
• Noncommutative QED and the lifetimes of ortho- and para-positronium
• Noncommutative QCD corrections to the gluonic decays of heavy quarkonia
• Anomaly freedom in Seiberg-Witten noncommutative gauge theories
• Construction of non-Abelian gauge theories on noncommutative spaces
• The standard model on non-commutative space-time: strong interactions included
• The standard model on non-commutative space-time
• The standard model on non-commutative space-time: electroweak currents and the Higgs sector
• Testing the noncommutative standard model at a future photon collider
• Quarkonia decays into two photons induced by space-time noncommutativity
• Big Bang Nucleosynthesis (in "The Review of Particle Properties" 2004)

Cited by

• Location and direction dependent effects in collider physics from noncommutativity
• Constraining spacetime noncommutativity with primordial nucleosynthesis
• Anomalous triple gauge boson couplings in e−e+→γγ for noncommutative standard model