TY - INPR A1 - Spieles, Christian A1 - Bleicher, Marcus A1 - Jahns, André A1 - Mattiello, Raffaele A1 - Sorge, Heinz A1 - Stöcker, Horst A1 - Greiner, Walter T1 - Antibaryons in massive heavy ion reactions : importance of potentials N2 - In the framework of RQMD we investigate antiproton observables in massive heavy ion collisions at AGS energies and compare to preliminary results of the E878 collaboration. We focus here on the considerable influence of the real part of an antinucleon nucleus optical potential on the ¯p momentum spectra. Pacs-numbers: 14.20 Dh, 25.70.-z KW - RQMD KW - Kollisionen schwerer Ionen KW - relativistic quantum molecular dynamics KW - heavy ion collisions KW - RQMD Y1 - 2006 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/2971 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30-24295 ER -