Published March 1, 2008
| Version v1
Journal article
Unparticle physics in diphoton production at the CERN LHC
- 1. School of Physics, University of Hyderabad, Hyderabad 500 046 (India)
- 2. Saha Institute of Nuclear Physics, 1/AF Bidhan Nagar, Kolkata 700 064 (India)
- 3. Regional Centre for Accelerator-based Particle Physics, Harish-Chandra Research Institute, Chhatnag Road, Jhunsi, Allahabad (India)
Description
We have considered the diphoton production in the unparticle physics at the LHC. The contributions of spin-0 and spin-2 unparticles to the diphoton production are studied in the invariant mass and other kinematical distributions, along with their dependencies on the model dependent parameters. It is found that the signal corresponding to the unparticles is significant for moderate values of the couplings.
Additional details
Identifiers
- DOI
- 10.1103/PhysRevD.77.055013;
- arXiv
- arXiv:0709.2478v2;
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 77
- Journal Issue
- 5
- Journal Page Range
- p. 055013-055013.8
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 41001071
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- CERN LHC; COUPLING; DISTRIBUTION; MASS; PARTICLE PRODUCTION; PHOTONS; SPIN
- Descriptors DEC
- ACCELERATORS; ANGULAR MOMENTUM; BOSONS; CYCLIC ACCELERATORS; ELEMENTARY PARTICLES; MASSLESS PARTICLES; PARTICLE PROPERTIES; STORAGE RINGS; SYNCHROTRONS
Optional Information
- Notes
- (c) 2008 The American Physical Society