Charged particle density distributions in Au + Au collisions at relativistic heavy-ion collider energies

Pramana

Fauad Rami¹ 

[1] Institut de Recherches Subatomiques, IN2P3-CNRS, Université Louis Pasteur, Strasbourg, France$$

关键词: Relativistic heavy-ion collisions;    charged hadron production;    pseudorapidity distributions;    centrality dependence;    hard scattering processes.;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 摘 要 】

Charged particle pseudorapidity distributions have been measured in Au + Au collisions using the BRAHMS detector at RHIC. The results are presented as a function of the collision centrality and the center of mass energy. They are compared to the predictions of different parton scattering models and the important role of hard scattering processes at RHIC energies is discussed.

【 授权许可】

Unknown