Published March 7, 2005
| Version v1
Journal article
Inclusive π0 spectra at high transverse momentum in d-Au collisions at RHIC
Description
Preliminary results on inclusive neutral pion production in d-Au collisions at sNN=200 GeV in the pseudo-rapidity range 0η1 are presented. The measurement is performed using the STAR Barrel Electromagnetic Calorimeter (BEMC). In this paper, the analysis of the first BEMC hadron measurement is described and the results are compared with earlier RHIC findings. The π0 invariant differential cross sections show good agreement with next-to-leading order (NLO) perturbative QCD calculations
Additional details
Identifiers
- DOI
- 10.1016/j.nuclphysa.2004.12.058;
- arXiv
- arXiv:nucl-ex/0410032v2;
- PII
- S0375-9474(04)01276-X;
Publishing Information
- Journal Title
- Nuclear Physics. A
- Journal Volume
- 749
- Journal Issue
- 1-2
- Journal Page Range
- p. 309-312
- ISSN
- 0375-9474
- CODEN
- NUPABL
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36049484
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BROOKHAVEN RHIC; DEUTERON REACTIONS; DIFFERENTIAL CROSS SECTIONS; ENERGY SPECTRA; GEV RANGE; GOLD 197 TARGET; MULTIPARTICLE SPECTROMETERS; PARTICLE IDENTIFICATION; PARTICLE PRODUCTION; PARTICLE RAPIDITY; PIONS NEUTRAL; QUANTUM CHROMODYNAMICS; SHOWER COUNTERS; TRANSVERSE MOMENTUM
- Descriptors DEC
- ACCELERATORS; BOSONS; CHARGED-PARTICLE REACTIONS; CROSS SECTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; FIELD THEORIES; HADRONS; HEAVY ION ACCELERATORS; LINEAR MOMENTUM; MEASURING INSTRUMENTS; MESONS; NUCLEAR REACTIONS; PARTICLE PROPERTIES; PIONS; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; RADIATION DETECTORS; SPECTRA; SPECTROMETERS; STORAGE RINGS; TARGETS
Optional Information
- Copyright
- Copyright (c) 2004 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.