Published May 24, 2013
| Version v1
Journal article
Measurement of the inclusive differential jet cross section in pp collisions at √(s)=2.76 TeV
Creators
- 1. Lawrence Livermore National Laboratory, Livermore, CA (United States)
- 2. Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Prague (Czech Republic)
- 3. Nuclear Physics Institute, Academy of Sciences of the Czech Republic, Řež u Prahy (Czech Republic)
- 4. Yale University, New Haven, CT (United States)
- 5. Physics Department, Panjab University, Chandigarh (India)
- 6. European Organization for Nuclear Research (CERN), Geneva (Switzerland)
- 7. Sezione INFN, Turin (Italy)
- 8. KFKI Research Institute for Particle and Nuclear Physics, Hungarian Academy of Sciences, Budapest (Hungary)
- 9. Dipartimento di Fisica dell'Università and Sezione INFN, Bologna (Italy)
- 10. Variable Energy Cyclotron Centre, Kolkata (India)
- 11. Department of Physics, Aligarh Muslim University, Aligarh (India)
- 12. Korea Institute of Science and Technology Information, Daejeon (Korea, Republic of)
- 13. Gangneung-Wonju National University, Gangneung (Korea, Republic of)
- 14. COMSATS Institute of Information Technology (CIIT), Islamabad (Pakistan)
- 15. Institute for Theoretical and Experimental Physics, Moscow (Russian Federation)
- 16. Russian Research Centre Kurchatov Institute, Moscow (Russian Federation)
- 17. Instituto de Física, Universidad Nacional Autónoma de México, Mexico City (Mexico)
Description
The ALICE Collaboration at the CERN Large Hadron Collider reports the first measurement of the inclusive differential jet cross section at mid-rapidity in pp collisions at √(s)=2.76 TeV, with integrated luminosity of 13.6 nb−1. Jets are measured over the transverse momentum range 20 to 125 GeV/c and are corrected to the particle level. Calculations based on Next-to-Leading Order perturbative QCD are in good agreement with the measurements. The ratio of inclusive jet cross sections for jet radii R=0.2 and R=0.4 is reported, and is also well reproduced by a Next-to-Leading Order perturbative QCD calculation when hadronization effects are included
Availability note (English)
Available from http://dx.doi.org/10.1016/j.physletb.2013.04.026Additional details
Identifiers
- DOI
- 10.1016/j.physletb.2013.04.026;
- arXiv
- arXiv:1301.3475v4;
- PII
- S0370-2693(13)00305-5;
Publishing Information
- Journal Title
- Physics Letters. Section B
- Journal Volume
- 722
- Journal Issue
- 4-5
- Journal Page Range
- p. 262-272
- ISSN
- 0370-2693
- CODEN
- PYLBAJ
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 45060257
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- CERN; CERN LHC; CROSS SECTIONS; GEV RANGE; LUMINOSITY; PARTICLE RAPIDITY; PROTON-PROTON INTERACTIONS; QUANTUM CHROMODYNAMICS; TEV RANGE 01-10; TRANSVERSE MOMENTUM
- Descriptors DEC
- ACCELERATORS; BARYON-BARYON INTERACTIONS; CYCLIC ACCELERATORS; ENERGY RANGE; FIELD THEORIES; HADRON-HADRON INTERACTIONS; INTERACTIONS; INTERNATIONAL ORGANIZATIONS; LINEAR MOMENTUM; NUCLEON-NUCLEON INTERACTIONS; OPTICAL PROPERTIES; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; PHYSICAL PROPERTIES; PROTON-NUCLEON INTERACTIONS; QUANTUM FIELD THEORY; STORAGE RINGS; SYNCHROTRONS; TEV RANGE
Optional Information
- Copyright
- Copyright (c) 2013 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.