Author/Authors :
C. Besliu، نويسنده , , Al. Jipa، نويسنده , , V. Covlea، نويسنده , , M. Calin، نويسنده , , T. Esanu، نويسنده , , I.V. Grossu، نويسنده , , B. Iliescu، نويسنده , , C. Bordeianu، نويسنده , , A. Scurtu، نويسنده , , A. Jinaru، نويسنده ,
Abstract :
The goal of this paper is to present some estimations of so-called ʹmicroscopic Hubble constantʹ in the nucleus-nucleus collisions at the energies available at FAIR GSI, in the frame of CBM experiment. The analysis, based on the experimental data obtained in the previous nucleus-nucleus collisions at RHIC, indicated values of this constant of about 1023s−1 and ratios between the Hubble constant and ʹmicroscopic Hubble constantʹ with the same magnitude as the ratio between the intensities of both interactions types involved. The UrQMD v 2.3 simulation code is used to generate events for Au-Au collisions at the energies of 5 GeV/u, 10 GeV/u, 15 GeV/u and 20 GeV/u and the Buda-Lund model is used for evaluation.
