Published August 2007
| Version v1
Journal article
Scaling of the charm cross-section and modification of charm pT spectra at RHIC
Creators
- 1. Shanghai Institute of Applied Physics, CAS, Shanghai 201800 (China)
Description
Charm production from the direct reconstruction of D0 (D0 → KπpT up to 2 GeV/c) and indirect lepton measurements via charm semileptonic decays (c → e + X at 0.9 < pT < 5.0 GeV/c and c → μ + X at 0.17 < pT < 0.25 GeV/c) at √sNN=200 GeV Au+Au collisions are analysed. The transverse momentum (pT) spectra and the nuclear modification factors for D0 and for leptons from heavy flavour decays are presented. The scaling of charm cross-section with a number of binary collisions at √sNN=200 GeV from d+Au to Au+Au collisions is reported
Additional details
Identifiers
- DOI
- 10.1088/0954-3899/34/8/S86;
- PII
- S0954-3899(07)42820-1;
Publishing Information
- Journal Title
- Journal of Physics. G, Nuclear and Particle Physics
- Journal Volume
- 34
- Journal Issue
- 8
- Journal Page Range
- p. S741-S744
- ISSN
- 0954-3899
- CODEN
- JPGPED
Conference
- Title
- 19. international conference on ultra-relativistic nucleus-nucleus collisions
- Acronym
- Quark matter 2006
- Dates
- 14-20 Nov 2006
- Place
- Shanghai (China)
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39051047
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BROOKHAVEN RHIC; CROSS SECTIONS; D NEUTRAL MESONS; DEUTERON REACTIONS; ELECTRONS; ENERGY SPECTRA; GEV RANGE; GOLD 197 REACTIONS; GOLD 197 TARGET; MULTIPARTICLE SPECTROMETERS; MULTIPLE PRODUCTION; PARTICLE IDENTIFICATION; PIONS; SEMILEPTONIC DECAY; TRANSVERSE MOMENTUM
- Descriptors DEC
- ACCELERATORS; BOSONS; CHARGED-PARTICLE REACTIONS; CHARM PARTICLES; CHARMED MESONS; D MESONS; DECAY; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; HADRONS; HEAVY ION ACCELERATORS; HEAVY ION REACTIONS; LEPTONS; LINEAR MOMENTUM; MEASURING INSTRUMENTS; MESONS; NUCLEAR REACTIONS; PARTICLE DECAY; PARTICLE PRODUCTION; PSEUDOSCALAR MESONS; SPECTRA; SPECTROMETERS; STORAGE RINGS; TARGETS; WEAK PARTICLE DECAY
Optional Information
- Collaborations
- STAR Collaboration