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> 2001, Vol. 25> Issue(1) : 6-10 

Angular Asymmetry of Multiplicity in High Energy e+e－ Annihilation to Three Jet Events

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

  • A model,which treats three initial parlous as two color singlets and then both of them fragment independently into hadrons, is employed to study the angular dependence of charged multiplicity distribution in e+ e- annihilation into three-jet events at LEP energy region. The calculated results show a distinguished dependence of charged multiplicity to topology structure of events, and also agree well with experiment data from ALEPH collaboration.
  • 加载中

  • References

    [1] ALEPH Collab,Buskulic D et al. Phys. Lett., 1995, B346 (4): 389–398; DELPHI Collab, Abreu P et al. Z. Phys.,1996,C70(1): 179–186;OPAL Collab,Alexander G et al. Phys. Lett., 1991,B265(4):462–4742 ALEPH Collab Arate R et al. Z. Phys., 1997,C76(1): 191–199 3 LIU Xi–Ming,WANG Qun. Chinese Science Bulletin, 1991,36(19): 1610–1613 4 Rowson O C,Trilling G H et al. Phys. Rev. Lett., 1985,54(24):2580–2583;Kisselev A v,Petrov v A,YushchenkoO P. Z. Phys., 1988,C41(3): 521–5255 Schumm B A,Dokshitzer Y L,Khoze V A. Phys. Rev. Lett., 1992,69(21):3025–3028;Petrov V A, Kisselev A V.Z. Phys., 1995,C66(2): 453–4576 Gustafson G. Phys. Lett., 1986,B175(4): 453–456; Gustafson G. Nucl. Phys., 1993,B392(1): 251–278; AnderB, Dahlqvist P, Gustafson G. Phys. Lett., 1988, B214 (4 ): 604–608; Gustafson G. Nucl. Phys., 1988, B306 (4):746–758 7 LIU Xi–Ming,WANG Qun,XIE Qu–Bing. HEP NP, 1998,22(8):699–702 (in Chinese)(刘希明,王群,谢去病.高能物理与核物理,1998,22(8):699-702) 8 Gustafson G,Petterson U. Nucl. Phys., 1988,B306(4):746–7569 Ioffe B L. Phys. Lett., 1978,B78(3):277–280 10 Azimov Y I,Dokshitzer Y L,Khoze V A et al. Z. Phys., 1985,C27(1 ): 65–7211 Schumm B A et al. Phys. Rev. Lett., 1992,69(21 ): 3025–3028

  • Access

    加载中

Get Citation
WANG Yong-Gang, LIU Xi-Ming and ZHOU Jian-Jun. Angular Asymmetry of Multiplicity in High Energy e+e－ Annihilation to Three Jet Events[J]. Chinese Physics C, 2001, 25(1): 6-10.
WANG Yong-Gang, LIU Xi-Ming and ZHOU Jian-Jun. Angular Asymmetry of Multiplicity in High Energy e+e－ Annihilation to Three Jet Events[J]. Chinese Physics C, 2001, 25(1): 6-10. shu
Milestone
Received: 1999-12-01
Revised: 1900-01-01
Article Metric

Article Views(3957)
PDF Downloads(813)
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:

Angular Asymmetry of Multiplicity in High Energy e+e－ Annihilation to Three Jet Events

    Corresponding author: WANG Yong-Gang,
  • Department of Physics, Shandong University, Ji'nan 250100, China
  • Received Date: 1999-12-01
  • Accepted Date: 1900-01-01
  • Available Online: 2001-01-05

Abstract: A model,which treats three initial parlous as two color singlets and then both of them fragment independently into hadrons, is employed to study the angular dependence of charged multiplicity distribution in e+ e- annihilation into three-jet events at LEP energy region. The calculated results show a distinguished dependence of charged multiplicity to topology structure of events, and also agree well with experiment data from ALEPH collaboration.

    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