A new cha.ra.ctenstic phenomenon of the dependen ce of long-range correlations among produced particles on the number of recoiled pro to ns f N_(p),in hadron.iiucJeus collisions at high energy is found in our investig...A new cha.ra.ctenstic phenomenon of the dependen ce of long-range correlations among produced particles on the number of recoiled pro to ns f N_(p),in hadron.iiucJeus collisions at high energy is found in our investigation by using the data of the NA5 experiments at CERN/SPS,which shows an obvious stepwise structure in the correlation strength as a function of the upper limit of Np.A model based on the concept of efFective target is proposed to explain this phenomenon.展开更多
基金Supported in part by National Natural Science Foundation of China,and Fok Ying Tong Foundation.
文摘A new cha.ra.ctenstic phenomenon of the dependen ce of long-range correlations among produced particles on the number of recoiled pro to ns f N_(p),in hadron.iiucJeus collisions at high energy is found in our investigation by using the data of the NA5 experiments at CERN/SPS,which shows an obvious stepwise structure in the correlation strength as a function of the upper limit of Np.A model based on the concept of efFective target is proposed to explain this phenomenon.