BREAK DOWN OF UNIVERSALITY OF KNO SCALED MULTIPLICITY DISTRIBUTIONS IN HIGH ENERGY HADRON-NUCLEUS COLLISIONS AND MULTISOURCE MODEL

ZHOU Jing-Chen; CAI Xu

Chinese Physics C> 1989, Vol. 13> Issue(10) : 896-899

BREAK DOWN OF UNIVERSALITY OF KNO SCALED MULTIPLICITY DISTRIBUTIONS IN HIGH ENERGY HADRON-NUCLEUS COLLISIONS AND MULTISOURCE MODEL

ZHOU Jing-Chen ^, ,
CAI Xu

Institute of Particle Physics,Huazhong Normal University,Wuhan

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Abstract：
Higher moments of the multiplicity distributions in high energy hadron-nucleus collisions are calculated in the framework of the Multisource Model.The results are in agreement with the data presented by N.N.Biswas et al.It naturally explains the break down of the universality of KNO scaling in high energy hadron-nucleus collisions.

References

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N. N. Biswas et al., phys. Rev., D33(1986), 3167.[2] E. R. Nakatrura et al., phys. Rev., D27(1983),1457; A. Capella et al., phys.Rev:,D35(1987), 2921; D. Kiang et al., phys. Rev., D31(1985),31[3] Cai Xu, Chao Wei-qin and Meng Ta-chung, Phys. Rev., D36(1987), 2009.[4] Liu Lian-sou and Meng Ta-thong, phys. Rev., D27(1983), 2640; Chou Kuang-chao et al.,ibid; 28(1983), 1080; Cai Xu et al., ibid., 33(1986),1287.[5] 蔡动，吴元芳，刘连寿，高能物理与核物理，11(1987),554.[6] Cai Xu LUNFD6/(NFFK-7061) 1-28(1985)及所引用的文献.

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ZHOU Jing-Chen and CAI Xu. BREAK DOWN OF UNIVERSALITY OF KNO SCALED MULTIPLICITY DISTRIBUTIONS IN HIGH ENERGY HADRON-NUCLEUS COLLISIONS AND MULTISOURCE MODEL[J]. Chinese Physics C, 1989, 13(10): 896-899.

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

BREAK DOWN OF UNIVERSALITY OF KNO SCALED MULTIPLICITY DISTRIBUTIONS IN HIGH ENERGY HADRON-NUCLEUS COLLISIONS AND MULTISOURCE MODEL

ZHOU Jing-Chen ^,
CAI Xu

Corresponding author: ZHOU Jing-Chen,

Institute of Particle Physics,Huazhong Normal University,Wuhan

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1989-10-05

Abstract: Higher moments of the multiplicity distributions in high energy hadron-nucleus collisions are calculated in the framework of the Multisource Model.The results are in agreement with the data presented by N.N.Biswas et al.It naturally explains the break down of the universality of KNO scaling in high energy hadron-nucleus collisions.