Characteristics of the groups of charged particles in (p)over-bar-p,pp and K(-)p interactions at 32 GeV/c

被引:0
作者
Bogolubsky, MY [1 ]
Bravina, LV [1 ]
Zabrodin, EE [1 ]
Kodolova, OL [1 ]
Kruglov, NA [1 ]
Levitsky, MS [1 ]
Maksimov, VV [1 ]
Minaenko, AA [1 ]
Moiseev, AM [1 ]
Proskuriakov, AS [1 ]
Sarycheva, LI [1 ]
Chekulaev, SV [1 ]
机构
[1] MOSCOW MV LOMONOSOV STATE UNIV,INST NUCL PHYS,MOSCOW 119899,RUSSIA
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中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
In the dan model, a method is developed for determining the following characteristics of the groups of charged particles: group multiplicity in an interval, particle multiplicity in a group, and width distribution of groups. Distribution densities are obtained for particles originating from clans produced at a given rapidity point with given width in <(p)over bar p>, K(-)p, and pp interactions at 32 GeV/c. It is shown that the differences in the rate of growth of factorial moments in <(p)over bar p> and K(-)p interactions are due to a difference in the relative contributions of small-width clans.
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页码:1877 / 1885
页数:9
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