<正> The factorial correlators have been calculated by using the experimental data of the pseudorapidity distribution of the charged particles produced in pp collisions at 400GeV/c. The results show that the factorial correlators increase with the decrease of the correlation distance independently of the pseudorapidity resolution. The existence of the sum rules between the factorial moments and factorial correlators has been tested by using the experimental data.
【英文摘要】
The factorial correlators have been calculated by using the experimental data of the pseudorapidity distribution of the charged particles produced in pp collisions at 400GeV/c. The results show that the factorial correlators increase with the decrease of the correlation distance independently of the pseudorapidity resolution. The existence of the sum rules between the factorial moments and factorial correlators has been tested by using the experimental data.
【基金】
National Natural Science Foundation of China.
【分类号】
O572.2
【正文快照】
In order to investigate the non.statistical fluctuation of the multiparticle productionin high energy collisions,Bialas and Peschanski suggested to calculate the scaled fac-torial moments and factorial correlators in ref.『11.0nly a little experimental an
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