Central nucleus-nucleus collisions at relativistic energies with a new method based on Random Matrix Theory

作     者：Z.Wazir R.G.Nazmitdinov E.I.Shahaliev M.K.Suleymanov 

作者机构：Department of PhysicsCOMSATS Institute of Information Technology Department de FisicaUniversitat de les Illes Balears Bogoliubov Laboratory of Theoretical PhysicsJoint Institute for Nuclear Research High Energy Physics LaboratoryJoint Institute for Nuclear Research Institute of Radiation Problems 

出 版 物：《Chinese Physics C》 (中国物理C（英文版）)

年 卷 期：2010年第34卷第8期

页      面：1076-1081页

核心收录：

学科分类：08[工学] 0827[工学-核科学与技术] 082701[工学-核能科学与工程] 

主　　题：random matrix theory experimental data Dubna cascade model central collisions 

摘      要：Using the method based on Random Matrix Theory （RMT）, the results for the nearest-neighbor distributions obtained from the experimental data on ^12C-C collisions at 4.2 AGeV/c have been discussed and compared with the simulated data on ^12C-C collisions at 4.2 AGeV/c produced with the aid of the Dubna Cascade Model. The results show that the correlation of secondary particles decreases with an increasing number of charged particles Nch. These observed changes in the nearest-neighbor distributions of charged particles could be associated with the centrality variation of the collisions.