Published January 1, 2004
| Version v1
Journal article
K*(892) production in Au+Au and pp collisions at √sNN=200 GeV at STAR
Creators
- 1. Physics Department, Yale University, PO Box 208121, New Haven, CT 06520-8121 (United States)
Description
Mid-rapidity K*0(892) → Kπ and K*±(892) → K0Sπ± are measured in Au+Au and pp collisions at √sNN=200 GeV using the STAR detector at RHIC. The K*0(892) mass is systematically shifted at small transverse momentum for both Au+Au and pp collisions. The K*0(892) transverse mass spectra are measured in Au+Au collisions at different centralities and in pp collisions. The K*0(892) mean transverse momentum as a function of the collision centrality is compared with those of identified π-, K- and p-bar. The K*/K and φ/K* ratios are compared with measurements in A+A, pp, p-barp, e+e- collisions at various colliding energies. The physics implications of these measurements are also discussed
Availability note (English)
Available online at http://stacks.iop.org/0954-3899/30/S577/g4_1_071.pdf or at the Web site for the Journal of Physics. G, Nuclear and Particle Physics (ISSN 1361-6471) http://www.iop.org/Additional details
Identifiers
- URL
- http://stacks.iop.org/0954-3899/30/S577/g4_1_071.pdf; http://www.iop.org/;
- DOI
- 10.1088/0954-3899/30/1/071;
- PII
- S0954-3899(04)63854-0;
Publishing Information
- Journal Title
- Journal of Physics. G, Nuclear and Particle Physics
- Journal Volume
- 30
- Journal Issue
- 1
- Journal Page Range
- p. S577-S582
- ISSN
- 0954-3899
- CODEN
- JPGPED
Conference
- Title
- 7. international conference on strangeness in quark matter
- Acronym
- SQM 2003
- Dates
- 12-17 Mar 2003
- Place
- Atlantic Beach, NC (United States)
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 35028537
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANTIPROTONS; BROOKHAVEN RHIC; COMPARATIVE EVALUATIONS; ELECTRON-POSITRON INTERACTIONS; GOLD 197 REACTIONS; GOLD 197 TARGET; K*-892 MESONS; KAONS MINUS; KAONS NEUTRAL SHORT-LIVED; KAONS PLUS; MULTIPARTICLE SPECTROMETERS; PARTICLE IDENTIFICATION; PARTICLE PRODUCTION; PHI-1020 MESONS; PIONS; PROTON REACTIONS; PROTON-PROTON INTERACTIONS
- Descriptors DEC
- ACCELERATORS; ANTIBARYONS; ANTIMATTER; ANTINUCLEI; ANTINUCLEONS; ANTIPARTICLES; BARYON REACTIONS; BARYON-BARYON INTERACTIONS; BARYONS; BOSONS; CHARGED-PARTICLE REACTIONS; ELEMENTARY PARTICLES; EVALUATION; FERMIONS; HADRON REACTIONS; HADRON-HADRON INTERACTIONS; HADRONS; HEAVY ION ACCELERATORS; HEAVY ION REACTIONS; INTERACTIONS; KAONS; KAONS NEUTRAL; LEPTON-LEPTON INTERACTIONS; MATTER; MEASURING INSTRUMENTS; MESONS; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; NUCLEON-NUCLEON INTERACTIONS; NUCLEONS; PARTICLE INTERACTIONS; PROTON-NUCLEON INTERACTIONS; PROTONS; PSEUDOSCALAR MESONS; QUARKONIUM; SPECTROMETERS; STORAGE RINGS; STRANGE MESONS; STRANGE PARTICLES; STRANGEONIUM; TARGETS; VECTOR MESONS
Optional Information
- Collaborations
- STAR Collaboration