Chinese Physics C > 1989, Vol. 13 > Issue(3): 285-288

MULTIPLICITY DISTRIBUTION AND NUCLEAR GEOMETRY IN RELATIVISTIC HEAVY ION COLLISIONS

ZHAO Wei-Qin^,,
LIU Bo

Center of Theoretical Physics,CCASTWorld Lab.,Beijing Institute of High Energy Physics,Academia Sinica,Beijing

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Abstract：
Based on a geometric consideration the multiplicity distribution data of AN 35 are fitted very well.The KNO scaling for the same colliding nuclei is obtained.The change of and D with increasing E _T-cut is also explained.

References

[1]

A. Ramberger et al. (NA35), Phys. Lett. 205B(1988), 583.[2] See, for example, T. Akesson et al., (HELIOS), preprint CERN-EP/87-176: T. H. Humanir (NA 35). in Proc. of International Eiurophysics Conference on High Energy Physics, June 25-July 1, 1987 in Uppsaia,Sweden; G. Claesson (WA80), ibid.[3] A. Capella, J. Tran Thanh Van, Nucl. Phys. A 461(1987), 501c;Bo. Andersson, Nucl. Phys. A461(1987), 513c;A. D. Jackson, H. Boggrld, Nucl. Phys,470(1987), 669.[4] Liu Lian-sou, Meng Ta-chung, Peng Hong-an Preprint FUB-HEP/87-5a;Liu Lian-sou, Meng Ta-chung, Pan Ji-cai. Peng Hong-an, preprint FUB-HEP/88-1;Chao Wei-qin, Ren Jiang-long, preprint BIHEP-TH-88-11.[5] See, for example, A. Bealas, M. Bleszynski, W. Czvz, Nucl. Phys. B111 (1976), 461.[6] Liu Lian-sou, Meng Ta-chung, Phys. Rev. D27(1983), 2640;Chou Kuang-chao, Liu Lian-sou, Meng Ta-chung, Phys. Rev. D28(1983), 1080;Cai Xu, Chao Wei-qin, Meng Ta-chung, Huang Chao-shang Phys. Rev,. D33(1986), 1287.[7] C. W. De Jager et al., Atomic Data and Nuclear Date Tables 14(1974), 479.

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ZHAO Wei-Qin and LIU Bo. MULTIPLICITY DISTRIBUTION AND NUCLEAR GEOMETRY IN RELATIVISTIC HEAVY ION COLLISIONS[J]. Chinese Physics C, 1989, 13(3): 285-288.

ZHAO Wei-Qin and LIU Bo. MULTIPLICITY DISTRIBUTION AND NUCLEAR GEOMETRY IN RELATIVISTIC HEAVY ION COLLISIONS[J]. Chinese Physics C, 1989, 13(3): 285-288. 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 DISTRIBUTION AND NUCLEAR GEOMETRY IN RELATIVISTIC HEAVY ION COLLISIONS

ZHAO Wei-Qin^,
LIU Bo

Corresponding author:ZHAO Wei-Qin,

Center of Theoretical Physics,CCASTWorld Lab.,Beijing Institute of High Energy Physics,Academia Sinica,Beijing

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1989-03-05

Abstract:Based on a geometric consideration the multiplicity distribution data of AN 35 are fitted very well.The KNO scaling for the same colliding nuclei is obtained.The change of and D with increasing E _T-cut is also explained.