TY  - RPRT
A1  - Soff, Sven
A1  - Randrup, Jørgen
A1  - Stöcker, Horst
A1  - Xu, Nu
T1  - Effects of strong color fields on baryon dynamics
N2  - We calculate the antibaryon-to-baryon ratios, anti-p/p, anti-Lambda/Lambda, anti-Xi/Xi, and anti-Omega/Omega for Au+Au collisions at RHIC (sqrt{s}_{NN}=200 GeV). The effects of strong color fields associated with an enhanced strangeness and diquark production probability and with an effective decrease of formation times are investigated. Antibaryon-to-baryon ratios increase with the color field strength. The ratios also increase with the strangeness content |S|. The netbaryon number at midrapidity considerably increases with the color field strength while the netproton number remains roughly the same. This shows that the enhanced baryon transport involves a conversion into the hyperon sector (hyperonization) which can be observed in the (Lambda - anti-Lambda)/(p - anti-p) ratio.
Y1  - 2002
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/4817
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30-6826
UR  - http://de.arxiv.org/abs/nucl-th/0209093
ER  -