TY  - INPR
A1  - Bleicher, Marcus
A1  - Greiner, Walter
A1  - Stöcker, Horst
A1  - Xu, Nu
T1  - Strangeness enhancement from strong color fields at RHIC
N2  - In ultra-relativistic heavy ion collisions, early stage multiple scatterings may lead to an increase of the color electric field strength. Consequently, particle production - especially heavy quark (and di-quark) production - is greatly enhanced according to the Schwinger mechanism. We test this idea via the Ultra-relativistic Quantum Molecular Dynamics model (UrQMD) for Au+Au collisions at the full RHIC energy (ps = 200 AGeV). Relative to p+p collisions, a factor of 60, 20 and 7 enhancement respectively, for (sss), (ss), and , (s) is predicted for a model with increased color electric field strength.
KW  - Ultrarelativistisches Quant Molekular Dynamik
KW  - UrQMD
KW  - schwere Ion Kollision
KW  - Quark
KW  - Ultra-relativistic Quantum Molecular Dynamic
KW  - UrQMD
KW  - heavy ion collision
KW  - quark
Y1  - 2000
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/3205
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30-21982
ER  -