Rapidity Distributions of ET and n in RHIC and the Effect of Secondary Collisions

  • Based on the geometrical participant-model in RHIC the effect of secondary collisions is considered by introducing a phenomenological parameter.The rapidity distributions of Er and n of NA 35 and WA80 groups are fitted very well.The result shows that it is very important to include non-geometrical effects,such as secondary collisions on the basis of geometrical models.
  • 加载中
  • [1] M. Jacob, Opening talk at "Quark Matter '88',Lenox, 26 Sept., 1988 Preprint CERN-TH 5171/88 and the Paper Cited three in.[2] 庄鹏飞、刘连寿, 高能物理与核物理, 14(1990), 427.[3] J. Ranft, Phys. Rev., D37(1988), 1842.石亚非, 李葵发, 王正清, 高能物理与核物理14(1990), 817.[4] Chao Wei-qin, Liu Bo, Z. Phys., C42(1989), 337.刘波、赵维勤,高能物理与核物理, 15(1991),220.[5] C. De Marzo et al Phys. Rev., D26(1982), 1019.[6] R. Albrecht et al., (WA80), Phys. Lett., 202B(1988), 596.[7] H. Strobele et al., (NA35), Z. Phys., C38(1988), 89.[8] F. Plash et al., (WA80), Preprint ORNL, 1990.[9] Miao Bi-xia, Chao Wei-qin, Nucl. Phys., A484(1989), 33C.
  • 加载中

Get Citation
LIU Bo and ZHAO Wei-Qin. Rapidity Distributions of ET and n in RHIC and the Effect of Secondary Collisions[J]. Chinese Physics C, 1991, 15(6): 543-548.
LIU Bo and ZHAO Wei-Qin. Rapidity Distributions of ET and n in RHIC and the Effect of Secondary Collisions[J]. Chinese Physics C, 1991, 15(6): 543-548. shu
Milestone
Received: 1900-01-01
Revised: 1900-01-01
Article Metric

Article Views(2086)
PDF Downloads(389)
Cited by(0)
Policy on re-use
To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

Rapidity Distributions of ET and n in RHIC and the Effect of Secondary Collisions

    Corresponding author: LIU Bo,
  • Center of Theoretical Physics,CCAST World Lab.Beijing 100080Institute of High Energy Physics,Academia Sinica,Beijing 100039

Abstract: Based on the geometrical participant-model in RHIC the effect of secondary collisions is considered by introducing a phenomenological parameter.The rapidity distributions of Er and n of NA 35 and WA80 groups are fitted very well.The result shows that it is very important to include non-geometrical effects,such as secondary collisions on the basis of geometrical models.

    HTML

Reference (1)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return