Published March 15, 2007
| Version v1
Journal article
Noncommutative QED corrections to process e+e-→μ+μ-γ at linear collider energies
Creators
- 1. Department of Physics, Zhejiang University, Hangzhou 310027 (China)
Description
The cross section for process e+e-→μ+μ-γ in the framework of noncommutative quantum electrodynamics (NC QED) is studied. It is shown that the NC correction of scattering sections is not monotonous enhancement with total energy of colliding electrons, but there is an optimal collision energy to get the greatest NC correction. Moreover, there is a linear relation between NC QED scale energy and the optimal collision energy. The experimental methods to improve the precision of determining NC effects are discussed, because this process is an O(α3) NC QED process, high precision tests are necessary
Additional details
Identifiers
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 75
- Journal Issue
- 6
- Journal Page Range
- p. 065025-065025.7
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39042003
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- COMMUTATION RELATIONS; CORRECTIONS; CROSS SECTIONS; ELECTRON-POSITRON INTERACTIONS; ELECTRONS; LINEAR COLLIDERS; MUONS MINUS; MUONS PLUS; PHOTONS; POSITRONS; QUANTUM ELECTRODYNAMICS; SCATTERING
- Descriptors DEC
- ACCELERATORS; ANTILEPTONS; ANTIMATTER; ANTIPARTICLES; BOSONS; ELECTRODYNAMICS; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; LEPTONS; LINEAR ACCELERATORS; MASSLESS PARTICLES; MATTER; MUONS; PARTICLE INTERACTIONS; QUANTUM FIELD THEORY
Optional Information
- Notes
- (c) 2007 The American Physical Society