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
×
近期发现有不法分子冒充我刊与作者联系，借此进行欺诈等不法行为，请广大作者加以鉴别，如遇诈骗行为，请第一时间与我刊编辑部联系确认（《中国物理C》（英文）编辑部电话：010-88235947,010-88236950），并作报警处理。
本刊再次郑重声明：
（1）本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137
（2）本刊采编系统作者中心是投稿的唯一路径，该系统为ScholarOne远程稿件采编系统，仅在本刊投稿网网址（https://mc03.manuscriptcentral.com/cpc）设有登录入口。本刊不接受其他方式的投稿，如打印稿投稿、E-mail信箱投稿等，若以此种方式接收投稿均为假冒。
（3）所有投稿均需经过严格的同行评议、编辑加工后方可发表，本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿，并收取发表费用，均为假冒。
                  
《中国物理C》（英文）编辑部
2024年10月30日
Chinese Physics C> 2004, Vol. 28> Issue(6) : 569-575 

ηc Physics at BESⅢ

  •  Henan Normal University,Xinxiang 453002,China2 China Center of Advanced Science and Technology,Beijing 100080,China3 Guangxi Normal University,Guilin 541004,China4 Institute of High Energy Physics,CAS,Beijing 100039,China

  • An introduction for ηc physics research is presented in this paper, which shows that the meachnism of ηc decays can't be well described by current theoretical models and detailed experimental measurements need to be done with larger ηc sample. Based on the expected J/ψ and ψ′events taken with the planed BESⅢ detector in one year, the ηc physics researches are discussed extensively, including the measurements of branching fractions of different final states, the search for new decay modes, precision measurements of mass and width, and the search for rare decays. At last, the study of η′c decays is also discussed briefly.
  • 加载中

  • References

    [1] . Partridge P et al. Phys. Rev. Lett . , 1980, 45: 11502.Himel T et al . Phys. Rev. Let t. , 1980, 45: 11463.Bisello D et al . Phys. Lett. , 1986, 179B: 294; Bisello D et al. Phys.Lett . , 1987, 192B: 2394.Balt rusait is R M et al. Phys. Rev. , 1986, D33: 6295.BAI Z et al. Phys. Rev. Lett. , 1990, 65: 13096.Bisello D et al . Nucl. Phys. , 1991, B350: 17.Partridge R et al. Phys. Rev. Lett. , 1980, 45: 11508.Baglin C et al. Phys. Lett. , 1989, B231: 5579.Albrecht H et al. Phys. Lett . , 1994, B338: 39010.BAI J Z et al. Phys. Lett. , 2003, B555:17411.BAI J Z et al. hep-ex/0308073 ( submitted to Phys. Lett. B)12.Particle Dat a Group. Phys. Rev. , 2002, D66: 01000113.BAI J Z et al. Nucl. Instrum. Meth. , 2001, A458: 62714.FANG Shuang2Shi et al. HEP NP, 2003, 27( 4) : 277 ( in Chinese)( 房双世等. 高能物理与核物理, 2003, 27( 4) : 277)15.Proceedings of Internalt inal workshop on BES ó Det ector. IHEP, Beijing, OCtober 13) 15, 2001. The BESó Det ector ( draft ) , BES Internal Report16.ZHANG Chuang. BEPC ò Overview. Talk Given on BES2 ó Workshop. Oct. 13 ) 15, 2001, Beij ing17.Haber H E, Perrier J. Phys. Rev. , 1985, D32: 296118.Brodsky S J, Lepage G P. Phys. Rev. , 1981, D24: 2848; Chernyak VL, Zhitnitsky A R. Phys. Rep. , 1984, 112: 17319.Anselmino M, Caruso F, Murgia F. Phys. Rev. , 1990, D42: 321820.Anselmino M, Cancell iere R, Murgia F. Phys. Rev. , 1992, D46:5049.21.Anselmino M, Caruso F, Forte S. Phys. Rev. , 1991, D44: 143822.Anselmino M et al. Phys. Rev. , 1988, D38: 351623.Ackleh E S, Barnes T. Phys. Rev. , 1992, D45: 232; Ahmady M R,Mendel R R. Phys. Rev. , 1995, D51: 141; M.nz C R. Nucl. Phys. ,1996., A609: 364; HUANG H W et al. Phys. Rev. , 1997, D56: 36824.Quigg C, Rosner J L. Phys. Rev. , 1977, D16: 149725.Gaiser J et al. Phys. Rev. , 1986, D34: 711; Berger C et al. Phys.Lett. , 1987, B167: 191; Armstrong T A et al . Phys. Rev. , 1995,D52: 4839; Abreu P et al. Phys. Lett . , 1998, B441:479; BAI J Z etal. Phys. Rev. , 1999, D60: 072001; Brandenburg G et al. Phys.Rev. Lett. , 2000, 85: 3095; BAI J Z et al. Phys. Rev. , 2000, D62:072001.26.Kwong Wet al. Phys. Rev. , 1988, D37: 321027.Gupta S N, Johnson J M, Repko W W. Phys. Rev. , 1996, D54: 207528.Aubert B et al. hep-ex/031103829.Carosi R et al. Phys. Lett. , 2003, B561: 4930.Karlsson M et al . Phys. Rev. Lett . , 1990, 64: 2976; Gibbons L K etal . Phys. Rev. Lett . , 1993, 70:120331.Christenson J H et al . Phys. Rev. Lett . , 1964, 13:13832.Babar Collaboration. Phys. Rev. Lett . , 2002, 89: 20180233.Belle Collaboration. Phys. Rev. , 2002, D66:07110234.Kwong W, Rosner J L, Quigg C. Ann. Rev. Nucl . Sci. , 1987, 37:325.; Gilman F J. An Int roduct ion to Charm and Heavy Quark Physics,in: HUANG Tao ( Ed. ) , Proceedings of the CCAST (World Laboratory) Symposium P Workshop-Charm Physics, Bei jing, 1987, 1 ) 8835.Seth K K. High Resolut ion Charmonium Spect roscopy By Ant iproton2Fermilab E760 and Beyond, In: F. Gross ( Ed. ) , Proceedings of AIPConference-Few-Body Problems in Physics, Will iamsburg. VA. May1994., 248) 27436.Eicht en E, Feinberg F. Phys. Rev. , 1981, D23: 2724; BuchmullerW, Tye S H H. Phys. Rev. , 1981, D24: 132; Godifrey S, Isgur N.Phys. Rev. , 1985, D32: 189; Ebert D, Faustov R N, Galkin V O.Phys. Rev. , 2000, D62: 03401437.Eichten E J, Quigg C. Phys. Rev. , 1994, D49:584538.Barnes T, Browder T E, Tuan S F. Phys. Let t. , 1996, B385: 39139.Edwards C et al. Phys. Rev. Lett . , 1982, 48: 7040.Belle Collaboration. Phys. Rev. Lett . , 2002, 89: 10200141.Belle Collaborat ion. Phys. Rev. Lett. , 2002, 89: 142001 42 CLEO Collaboration. hep-ex/0306060

  • Access

    加载中

Get Citation
ZHANG Zhi-Qing, FANG Shuang-Shi, WEI Dai-Hui, ZHU Yu-Can and LU Gong-Ru. ηc Physics at BESⅢ[J]. Chinese Physics C, 2004, 28(6): 569-575.
ZHANG Zhi-Qing, FANG Shuang-Shi, WEI Dai-Hui, ZHU Yu-Can and LU Gong-Ru. ηc Physics at BESⅢ[J]. Chinese Physics C, 2004, 28(6): 569-575. shu
Milestone
Received: 2003-12-19
Revised: 1900-01-01
Article Metric

Article Views(3161)
PDF Downloads(624)
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:

ηc Physics at BESⅢ

    Corresponding author: ZHANG Zhi-Qing,
  • Henan Normal University,Xinxiang 453002,China2 China Center of Advanced Science and Technology,Beijing 100080,China3 Guangxi Normal University,Guilin 541004,China4 Institute of High Energy Physics,CAS,Beijing 100039,China
  • Received Date: 2003-12-19
  • Accepted Date: 1900-01-01
  • Available Online: 2004-06-05

Abstract: An introduction for ηc physics research is presented in this paper, which shows that the meachnism of ηc decays can't be well described by current theoretical models and detailed experimental measurements need to be done with larger ηc sample. Based on the expected J/ψ and ψ′events taken with the planed BESⅢ detector in one year, the ηc physics researches are discussed extensively, including the measurements of branching fractions of different final states, the search for new decay modes, precision measurements of mass and width, and the search for rare decays. At last, the study of η′c decays is also discussed briefly.

    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