Published August 2007
| Version v1
Journal article
Yields and elliptic flow of d(d-bar) and 3He(3He-bar) in Au+Au collisions at √sNN= 200GeV
Creators
- 1. Department of Modern Physics, University of Science and Technology of China, Hefei, 230026 (China)
Description
We present the transverse momentum spectra at mid-rapidity for d, d-bar (1 < pT < 4 GeV/c) and 3He,3He-bar(2 < pT < 6 GeV/c) measured by the STAR experiment at RHIC and extract the coalescence parameters B2 and B3, respectively. We also present the v2 measurement for d(d-bar) and 3He,3He-bar. We find that the d(d-bar) and 3He(3He-bar) follow the atomic mass number A scaling within errors and a negative v2 has been observed for d-bar at low pT
Additional details
Identifiers
- DOI
- 10.1088/0954-3899/34/8/S162;
- PII
- S0954-3899(07)42496-3;
Publishing Information
- Journal Title
- Journal of Physics. G, Nuclear and Particle Physics
- Journal Volume
- 34
- Journal Issue
- 8
- Journal Page Range
- p. S1087-S1091
- 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
- 39050959
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANTIDEUTERONS; BROOKHAVEN RHIC; COALESCENCE; ENERGY SPECTRA; GEV RANGE; GOLD 197 REACTIONS; GOLD 197 TARGET; HELIUM 3; MULTIPARTICLE SPECTROMETERS; MULTIPLE PRODUCTION; NUCLEAR REACTION YIELD; PARTICLE IDENTIFICATION; PARTICLE RAPIDITY; SCALING LAWS; TRANSVERSE MOMENTUM
- Descriptors DEC
- ACCELERATORS; ANTIMATTER; ANTINUCLEI; CHARGED PARTICLES; DEUTERONS; ENERGY RANGE; EVEN-ODD NUCLEI; HEAVY ION ACCELERATORS; HEAVY ION REACTIONS; HELIUM ISOTOPES; ISOTOPES; LIGHT NUCLEI; LINEAR MOMENTUM; MATTER; MEASURING INSTRUMENTS; NUCLEAR REACTIONS; NUCLEI; PARTICLE PRODUCTION; PARTICLE PROPERTIES; SPECTRA; SPECTROMETERS; STABLE ISOTOPES; STORAGE RINGS; TARGETS; YIELDS
Optional Information
- Collaborations
- STAR Collaboration