Published April 26, 2011
| Version v1
Journal article
Underlying Event Studies for LHC Energies
- 1. KFKI Research Institute for Particle and Nuclear Physics of the HAS, 29-33 Konkoly-Thege M. Str. H-1121 Budapest (Hungary)
- 2. Eoetvoes University, 1/A Pazmany Peter Setany, H-1117 Budapest (Hungary)
Description
Underlying event was originally defined by the CDF collaboration decades ago. Here we improve the original definition to extend our analysis for events with multiple-jets. We introduce a definition for surrounding rings/belts and based on this definition the jet- and surrounding-belt-excluded areas will provide a good underlying event definition. We inverstigate our definition via the multiplicity in the defined geometry. In parallel, mean transverse momenta of these areas also studied in proton-proton collisions at √(s) = 7 TeV LHC energy.
Additional details
Identifiers
- DOI
- 10.1063/1.3579440;
- arXiv
- arXiv:1101.4155v1;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 1348
- Journal Issue
- 1
- Journal Page Range
- p. 124-129
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- 5. international workshop on high-pT physics at LHC
- Dates
- 27 Sep - 1 Oct 2010
- Place
- Mexico City (Mexico)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 42107104
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CERN LHC; FERMILAB COLLIDER DETECTOR; FUNCTIONAL ANALYSIS; MULTIPLICITY; PROTON-PROTON INTERACTIONS; TEV RANGE 01-10; TRANSVERSE MOMENTUM
- Descriptors DEC
- ACCELERATORS; BARYON-BARYON INTERACTIONS; CYCLIC ACCELERATORS; ENERGY RANGE; HADRON-HADRON INTERACTIONS; INTERACTIONS; LINEAR MOMENTUM; MATHEMATICS; MEASURING INSTRUMENTS; NUCLEON-NUCLEON INTERACTIONS; PARTICLE INTERACTIONS; PROTON-NUCLEON INTERACTIONS; RADIATION DETECTORS; STORAGE RINGS; SYNCHROTRONS; TEV RANGE
Optional Information
- Notes
- (c) 2011 American Institute of Physics