Published March 29, 2010
| Version v1
Journal article
Next-to-leading order QCD corrections to the Z boson pair production at the LHC in Randall-Sundrum model
- 1. Department of Physics, University of Allahabad, Allahabad 211002 (India)
- 2. Regional Centre for Accelerator-based Particle Physics, Harish-Chandra Research Institute, Chhatnag Road, Jhunsi, Allahabad 211019 (India)
Description
The first results on next-to-leading order QCD corrections to production of two Z bosons in hadronic collisions in the extra dimension model of Randall and Sundrum are presented. Various kinematical distributions are obtained to order αs in QCD by taking into account all the parton level subprocesses. We estimate the impact of the QCD corrections on various observables and find that they are significant. We also show the reduction in factorization scale uncertainty when O(αs) effects are included.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.physletb.2010.02.060Additional details
Identifiers
- DOI
- 10.1016/j.physletb.2010.02.060;
- arXiv
- arXiv:0910.1551v1;
- PII
- S0370-2693(10)00258-3;
Publishing Information
- Journal Title
- Physics Letters. Section B
- Journal Volume
- 686
- Journal Issue
- 4-5
- Journal Page Range
- p. 244-248
- ISSN
- 0370-2693
- CODEN
- PYLBAJ
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 41090154
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- CERN LHC; CORRECTIONS; FACTORIZATION; HADRONS; PAIR PRODUCTION; QUANTUM CHROMODYNAMICS; Z NEUTRAL BOSONS
- Descriptors DEC
- ACCELERATORS; BOSONS; CYCLIC ACCELERATORS; ELEMENTARY PARTICLES; FIELD THEORIES; INTERACTIONS; INTERMEDIATE BOSONS; INTERMEDIATE VECTOR BOSONS; PARTICLE PRODUCTION; QUANTUM FIELD THEORY; STORAGE RINGS; SYNCHROTRONS
Optional Information
- Copyright
- Copyright (c) 2010 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.