Intermittency of Target Fragments in ^16O-AgBr Collisions at 4.5 A GeV/c  

作　　者：李俊生 刘福虎 张东海 

机构地区：[1]Institute of Theoretical Physics, Shanxi University, Taiyuan 030006 [2]Institute of Modern Physics, Shanxi Normal University, Linfen 041004

出　　处：《Chinese Physics Letters》2007年第10期2789-2791,共3页中国物理快报（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grant Nos 10675077 and 10475054, and the Shanxi Provincial Science Foundation under Grant Nos 20051002 and 2007011005.

摘　　要：We report the angular distributions of grey and black particles produced in ^16O-AgBr interactions at 4.5 A GeV/c in nuclear emulsion. Intermittency and fractal behaviour are studied for emission spectra of target associated grey and black particles. Intermittent behaviour is observed for both grey and black particles. In both the cases, anomalous dimensions are seen to increase linearly with the order of moments, thereby indicating the association of multifractility with production mechanism of both grey and black particles.We report the angular distributions of grey and black particles produced in ^16O-AgBr interactions at 4.5 A GeV/c in nuclear emulsion. Intermittency and fractal behaviour are studied for emission spectra of target associated grey and black particles. Intermittent behaviour is observed for both grey and black particles. In both the cases, anomalous dimensions are seen to increase linearly with the order of moments, thereby indicating the association of multifractility with production mechanism of both grey and black particles.

分 类 号：O64[理学—物理化学]