Simulation of Searching for 1P1 and η′c on BEPCⅡ/BESⅢ

LI Gang; ZHU Yong-Sheng; ZHANG Da-Hua; LIU Huai-Min

Chinese Physics C> 2002, Vol. 26> Issue(7) : 645-651

Simulation of Searching for ¹P₁ and η′_c on BEPCⅡ/BESⅢ

Institute of High Energy Physics,CAS,Beijing 100039,China

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The construction of BEPCⅡ/BESⅢ is under plan. Both the accelerator and detector will have much better performance than BEPCⅠ/BESⅡ. Under certain assumptions on ¹P₁ and η′_c decay modes and branching ratios and on the BESⅢ detector performance,and assuming 3×10⁹ ψ(2S) events data sample,the simulation shows that clear signals of ¹P₁ and η′_c can be identified with rather low background.

References

[1]

. Aubert J J et al. Phys. Rev. Lett.,1974,33:1405 2. Augastin J E et al. Phys. Rev. Lett.,1974,33:14063. Partridge R et al. Phys. Rev. Lett.,1980,45:11504. Himel T et al. Phys. Rev. Lett.,1980,45:1146 5. Abrams G S et al. Phys. Rev. Lett.,1974,33:1453 6. Rapidis P A et al. Phys. Rev. Lett.,1977,39:526 7. Braunschweig W et al. Phys. Rev.,1975,B57:407 8. Whittaker J S et al. Phys. Rev. Lett.,1976,37:15969. Tanenbaum W et al. Phys. Rev.,1978,D17:1731 10. Edwards et al. Phys. Rev. Lett.,1982,48:70 11. Baglin et al. Phys. Lett.,1986,B171:135 12. Armstrong et al. Phys. Rev. Lett.,1992,69:2337 13. Antoniazzi et al. Phys. Rev.,1994,D50:4258 14. BAI J Z et al. BES Collab.,Nucl. Inst. Meth.,1994,A344:319 15. DING Hui-Liang et al (BES Collab). HEPNP, 1992,16:769(in Chinese)(丁慧良等(北京谱仪合作组).高能物理与核物理,1992,16:769) 16. BAI J Z et al. Phys. Rev. Lett. 1998,81:3091 17. YUAN Chang-Zheng. Search for η′cand Study of χcJ BES97, The 6th Annual Meeting. Beijing1997, 191(in Chinese)(苑长征.η′c的寻找和χcJ的研究.BES97,第6次BES年会文集.1997,北京191) 18. ZHU Yong-Sheng. Search for η′cat BEPCⅡ/BESⅢ. Proceedings of Work- shop on the Development Strategy of HEP of China, the Part of Accelerator, May 2000, Beijing82(in Chinese)(朱永生.Search for η′cat BEPCⅡ/BESⅢ.中国高能物理发展战略研讨会报告文集,加速器分册,2000年5月,北京82) 19. KUANG Y P, Tuan S F, YAN T M. Phys. Rev. 1988,D37:121020. Voloshin M B, Sov J. Nucl. Phys. 1986,43:1011 21. Ko Pyungwon. Phys. Rev. 1995,D52:1710 22. Bodwin G T et al. DPF Conf. 1992, 1063—1066 23. CHAO K T, GU Y F, TUAN S F. Comm. Theo. Phys.,1996,25:471

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LI Gang, ZHU Yong-Sheng, ZHANG Da-Hua and LIU Huai-Min. Simulation of Searching for ¹P₁ and η′_c on BEPCⅡ/BESⅢ[J]. Chinese Physics C, 2002, 26(7): 645-651.

LI Gang, ZHU Yong-Sheng, ZHANG Da-Hua and LIU Huai-Min. Simulation of Searching for ¹P₁ and η′_c on BEPCⅡ/BESⅢ[J]. Chinese Physics C, 2002, 26(7): 645-651. shu

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Received: 2001-10-16
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Simulation of Searching for ¹P₁ and η′_c on BEPCⅡ/BESⅢ

Corresponding author: LI Gang,

Institute of High Energy Physics,CAS,Beijing 100039,China

Received Date: 2001-10-16

Accepted Date: 1900-01-01

Available Online: 2002-07-05

Abstract: The construction of BEPCⅡ/BESⅢ is under plan. Both the accelerator and detector will have much better performance than BEPCⅠ/BESⅡ. Under certain assumptions on ¹P₁ and η′_c decay modes and branching ratios and on the BESⅢ detector performance,and assuming 3×10⁹ ψ(2S) events data sample,the simulation shows that clear signals of ¹P₁ and η′_c can be identified with rather low background.

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Simulation of Searching for ¹P₁ and η′_c on BEPCⅡ/BESⅢ

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Simulation of Searching for ¹P₁ and η′_c on BEPCⅡ/BESⅢ

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