TY  - JOUR
A1  - Adams, J.
A1  - Adler, Clemens
A1  - Berger, Jens
A1  - Dietel, Thomas
A1  - Flierl, Dominik Bernhard
A1  - Kollegger, Thorsten
A1  - Lange, Jens Sören
A1  - Stock, Reinhard
A1  - Struck, Christof
A1  - al., et
A1  - Collaboration, STAR
T1  - Multistrange baryon production in Au-Au collisions at sqrt[sNN]=130 GeV
N2  - The transverse mass spectra and midrapidity yields for Xi s and Omega s are presented. For the 10% most central collisions, the Xi -bar+/h- ratio increases from the Super Proton Synchrotron to the Relativistic Heavy Ion Collider energies while the Xi -/h- stays approximately constant. A hydrodynamically inspired model fit to the Xi spectra, which assumes a thermalized source, seems to indicate that these multistrange particles experience a significant transverse flow effect, but are emitted when the system is hotter and the flow is smaller than values obtained from a combined fit to pi , K, p, and Lambda s.
Y1  - 2004
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/3554
UR  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hebis:30-19024
ER  -