MULTIPLICITY DISTRIBUTIONS OF PRODUCED PARTICLES IN α-α COLLISIONS AT HIGH ENERGIES

LIU Bo; WANG Ying-Cai

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2024年10月30日

Chinese Physics C> 1988, Vol. 12> Issue(1) : 69-74

MULTIPLICITY DISTRIBUTIONS OF PRODUCED PARTICLES IN α-α COLLISIONS AT HIGH ENERGIES

LIU Bo ^, ,
WANG Ying-Cai

Institute of High Energy Physics,Academia Sinica,Beijing

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Abstract：
We analyse the multiplicity distributions of negative particles produced in α-α collisions at S_NN=31.2GeV by using a Glauber-type multiple collision model in which the projectile nucleons degrade in energy as they make collisions with target nucleons.The energy loss suffered by the projectile nucleons in the passage through the target nucleus is explicitly considered in the calculation.The agreement with experiments is good.

References

[1]

J. D. Bjorken, Phys. Rev., D27(1983), 140; K. Kajantie et al., Phys. Lett., 119B(1982), 203; C. Y.Phys. Rev., D30(1984), 961; Phys. Rev. Lett., 52(1984), 1393.[2] A. Bialas et al., Nucl. Phys., B111(1976), 461; Kisei Kinoshita et al., Z. Phys., C8(1981), 205; W. Q.and H. J. Priner, Z. Phys., C14(1982), 165; A. Bialas, W. Czyz and L. Lesniak, Z. Phys.. C13(1982),147.[3] C.Y. Won, Phys. Rev,, D32(1985), 94.[4] C. Y. Won, Phys. Rev., D30(1984), 972.[5] B. H. Sa and C. Y. Wong, Phys. Rev., D32(1985), 1706.[6] Z. Koba, H. B. Nielsen, P. Olesen, Nucl. Phys., B40(1972), 317.[7] P. Slattery, Phys. Rev. Lett., 24(1972), 1624.[8] C. De Marzo et al., Phys. Rev., D26(1982), 1019. [9] K. Kinoshita et al., Prog. Theor. Phys., 63(1980), 928; 63(1980), 1268. [10] M. Basile et al., Nuo. Cim., 65A(1981), 400.[11] W. Bell et al., Phys. Lett., 128B(1983), 349.[12] J. Hfifner et al., Phys. Lett., 145B(1984), 167.

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LIU Bo and WANG Ying-Cai. MULTIPLICITY DISTRIBUTIONS OF PRODUCED PARTICLES IN α-α COLLISIONS AT HIGH ENERGIES[J]. Chinese Physics C, 1988, 12(1): 69-74.

LIU Bo and WANG Ying-Cai. MULTIPLICITY DISTRIBUTIONS OF PRODUCED PARTICLES IN α-α COLLISIONS AT HIGH ENERGIES[J]. Chinese Physics C, 1988, 12(1): 69-74. shu

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

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1.
沈阳化工大学材料科学与工程学院沈阳 110142

MULTIPLICITY DISTRIBUTIONS OF PRODUCED PARTICLES IN α-α COLLISIONS AT HIGH ENERGIES

LIU Bo ^,
WANG Ying-Cai

Corresponding author: LIU Bo,

Institute of High Energy Physics,Academia Sinica,Beijing

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1988-02-05

Abstract: We analyse the multiplicity distributions of negative particles produced in α-α collisions at S_NN=31.2GeV by using a Glauber-type multiple collision model in which the projectile nucleons degrade in energy as they make collisions with target nucleons.The energy loss suffered by the projectile nucleons in the passage through the target nucleus is explicitly considered in the calculation.The agreement with experiments is good.