Speaker
Dr
Valerica Baban
(Constanta Maritime University)
Description
In heavy ion collisions the matter highly compressed generated a strong anisotropic flow described by relativistic hydrodynamics. Over the years several methods have been developed to study the flow. In this work we are discussing methods for determining eliptic flow in Au-Au collisions between 2 and 45 A GeV. The correlations between v2 coefficient and the geometry of the initial state is made. Our analisys is focused on CBM (Compressed Baryonic Matter) experiment at FAIR (Facility for Antiproton and Ion Research) in Darmstadt, Germany. This experiment will use SIS-100/SIS-300 accelerators, under construction at FAIR, producing heavy ion collisions at incident beam energies between 2 and 45 AGeV corresponding to the high net-baryon densities and moderate temperatures of the phase diagram of nuclear matter, area which is incomplet investigated by other experiments[1] . The study is made using YaPT system [2] with specific codes (UrQMD, AMPT, HIJING) and the results are compared with the existing experimental data.
[1] B. Friman, C. Höhne, J. Knoll, S. Leupold, J. Randrup, R. Rapp, P. Senger (editors), The CBM Physics Book, Lecture Notes in Physics, Vol. 814 1st Edition., 2011.
[2]. Al Jipa, S.Cioranu - Rom.Rep.Phys.67 (3)(2015) – in press
Primary author
Dr
Valerica Baban
(Constanta Maritime University)
Co-authors
Prof.
Alexandru Jipa
(Faculty of Physics, University of Bucharest, ROMANIA)
Dr
Danut Argintaru
(Constanta Maritime University)
