Published June 2004
| Version v1
Journal article
Testing non-commutative QED γγγ and γγγγ couplings at LHC
Creators
- 1. Instituto de Fisica da USP, C.P. 66.318, SP 05389-970, Sao Paulo (Brazil)
- 2. Departamento de Fisica da UFPb, C.P. 5008, PB 58051-970, Joao Pessoa (Brazil)
Description
In this work, we investigate the sensitivity of the process p + p →q + q →j + j + γ+ γ at LHC for the photonic 3- and 4-point functions that appear in non-commutative QED. We show that this process serves to study the behavior of the space-space as well as of the space-time non-commutativity. We also show that this process can probe the non-commutative scale Λ in the range of a few TeV. (orig.)
Availability note (English)
Available from: http://dx.doi.org/10.1140/epjc/s2004-01777-5Additional details
Identifiers
Publishing Information
- Journal Title
- European Physical Journal. C
- Journal Volume
- 35
- Journal Issue
- 1
- Journal Page Range
- p. 137-143
- ISSN
- 1434-6044
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 35058433
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ANGULAR DISTRIBUTION; COMMUTATION RELATIONS; EFFECTIVE MASS; INTEGRAL CROSS SECTIONS; JET MODEL; MASS SPECTRA; PAIR PRODUCTION; PHOTONS; PROTON-PROTON INTERACTIONS; QUANTUM CHROMODYNAMICS; QUANTUM ELECTRODYNAMICS; QUARKS; STANDARD MODEL; TEV RANGE 10-100; THEORETICAL DATA; TRANSVERSE MOMENTUM
- Descriptors DEC
- BARYON-BARYON INTERACTIONS; BOSONS; CROSS SECTIONS; DATA; DISTRIBUTION; ELECTRODYNAMICS; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; FIELD THEORIES; GRAND UNIFIED THEORY; HADRON-HADRON INTERACTIONS; INFORMATION; INTERACTIONS; LINEAR MOMENTUM; MASS; MASSLESS PARTICLES; MATHEMATICAL MODELS; NUCLEON-NUCLEON INTERACTIONS; NUMERICAL DATA; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PRODUCTION; PROTON-NUCLEON INTERACTIONS; QUANTUM FIELD THEORY; SPECTRA; TEV RANGE; UNIFIED GAUGE MODELS