TY  - JOUR
A1  - Jahns, André
A1  - Spieles, Christian
A1  - Sorge, Heinz
A1  - Stöcker, Horst
A1  - Greiner, Walter
T1  - "Antiflow" of antiprotons in heavy ion collisions
T2  - Physical review letter
N2  - In the framework of the relativistic quantum dynamics approach we investigate antiproton observables in Au-Au collisions at 10.7A GeV. The rapidity dependence of the in-plane directed transverse momentum p(y) of p's shows the opposite sigh of the nucleon flow, which has indeed recently been discovered at 10.7A GeV by the E877 group. The "antiflow" of p's is also predicted at 2A GeV and at 160 A GeV and appears at all energies also for pi's and K's. These predicted p anticorrelations are a direct proof of strong p annihilation in massive heavy ion reactions.
KW  - Kollisionen schwerer Ionen
KW  - RQMD
KW  - heavy ion collisions
KW  - RQMD
KW  - relativistic quantum molecular dynamics
Y1  - 2006
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/2962
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30-24531
VL  - 72
IS  - 22
SP  - 3464
EP  - 3467
ER  -