Impact factor of Chinese Physics C is 3.6 in 2023 Impact factor of Chinese Physics C is 3.6 in 2022 2021 Impact Factor 2.944
Advanced Search
Chinese Physics C> 2006, Vol. 30> Issue(5) : 435-440 

Anti-particles-to-Particles Ratios in Au+Au Collisions at √SNN=130GeV

  •  Departiment of Physics, Shandong University, Ji'nan 250100, China

  • In virtue of the simple physical picture of quark combination model, we determine the dependence of anti-particle to particle ratios on the mean production probability of anti-quarks and quarks. The ratios of various anti-particle to particle at relativistic heavy ion collisions are calculated without any additional assumption, which are consistent with the experiment results of the Au+Au collision at √SNN=130GeV measured by STAR collaboration at RHIC. These results provide a basis for further studies of particles ratios in relativistic heavy ion collisions.
  • 加载中

  • References

    [1] . Laermann E, Philipsen. hep-ph/033030422. Bjorken J D. Phys.Rev., 1983, D27: 1403. Adams J et al. Phys. Lett., 2003, B567: 167-1744. Peter A Steinberg et al. Nucl. Phys. 2002, A715: 490c|493c5. Zinnanyi J. Nucl. Phys., 1999, A661: 2246. XIE Qu-Bing, LIU Xi-Ming. Phys. Rev., 1988, D38(7):21697. LIU Xi-Ming, ZHAO Ning-Hua, LAN Jian-Sheng. HEP NP, 2005, 29(12): 1125 (in Chinese) (刘希明，赵宁华，兰建胜.高能物理与核物理，2005, 29(12)1125)8. LIU Xi-Ming. HEP NP, 2004, 28(10): 1026-1032) (in Chinese)(刘希明.高能物理与核物理,2004,28(10):1026-1032)9. Bialas A. Phys. Lett., 1998, B442: 44910. Back B B et al. Phys. Rev. Lett., 2003, 91: 05230311. Adler C et al. Phys. Rev., 2002, C66: 06190112. Adams J et al. nucl-ex/0211024; Hippolyte B et al. nucl-ex/030601713. Adams J et al. Phys. Lett., 2003, B567: 167-17414. Adler C et al. nucl/ex/0206008

  • Access

    加载中

Get Citation
LIU Xi-Ming. Anti-particles-to-Particles Ratios in Au+Au Collisions at √SNN=130GeV[J]. Chinese Physics C, 2006, 30(5): 435-440.
LIU Xi-Ming. Anti-particles-to-Particles Ratios in Au+Au Collisions at √SNN=130GeV[J]. Chinese Physics C, 2006, 30(5): 435-440. shu
Milestone
Received: 2005-08-04
Revised: 2005-08-29
Article Metric

Article Views(3540)
PDF Downloads(533)
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:

Anti-particles-to-Particles Ratios in Au+Au Collisions at √SNN=130GeV

    Corresponding author: LIU Xi-Ming,
  • Departiment of Physics, Shandong University, Ji'nan 250100, China
  • Received Date: 2005-08-04
  • Accepted Date: 2005-08-29
  • Available Online: 2006-05-05

Abstract: In virtue of the simple physical picture of quark combination model, we determine the dependence of anti-particle to particle ratios on the mean production probability of anti-quarks and quarks. The ratios of various anti-particle to particle at relativistic heavy ion collisions are calculated without any additional assumption, which are consistent with the experiment results of the Au+Au collision at √SNN=130GeV measured by STAR collaboration at RHIC. These results provide a basis for further studies of particles ratios in relativistic heavy ion collisions.

    HTML

Reference (1)

目录

Link
IOPScience
SCOAP3
arXiv
Chinese Physical Society
Journal information
Introduction
Editorial Board
Others
Subscribe
Contact us
QQ: 1307685413
Tel: +86-010-88235947
Fax: +86-010-88233126
E-mail: cpc@ihep.ac.cn

  • CPC Website

  • IOP Website

  • CPC WeChat

Copyright © Institute of High Energy Physics, Chinese Academy of Sciences, 19B Yuquan Road, Beijing 100049, China 京ICP备05002789号-1

Supported by: Beijing Renhe Information Technology Co. Ltd  E-mail: info@rhhz.net

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return