QUARK COMBINATION RULE AND BB CORRELATIONS

FANG Hai-Ping

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2024年10月30日

Chinese Physics C> 1989, Vol. 13> Issue(10) : 886-889

QUARK COMBINATION RULE AND BB CORRELATIONS

FANG Hai-Ping ^,

Department of Physics,Yanshan University,Qinhuangdao

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Abstract：
We analyse in detail the advantage and disadvantage of the Quark Combination Rule in the explanation of BB correlations.Under the assumption that quarks and antiquarks in one jet must be in pairs.the BB correlations calculated are consistent with the experiment on the whole.

References

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[4]	LU Gong-Ru , HUANG Jin-Shu , LV Gang . Research of bb Production in the Topcolor Assisted Technicolor Model. Chinese Physics C, 2007, 31(2): 143-149.
[5]	Sayipjamal Dulat , LIU Bo-Chao , ZOU Bing-Song , WU Ji-Min , . Covariant Tensor Formalism for Partial Wave Analyses of ψ Decays into γBB. Chinese Physics C, 2006, 30(4): 277-283.
[6]	HUANG JinShu , SONG TaiPing , SONG HaiZhen , LU GongRu . Yukawa Corrections from PGBs in OGTC Model to the Process γγ→bb. Chinese Physics C, 2000, 24(10): 901-907.
[7]	Si Zongguo , Xie Qubing . Studying e⁺e^－→h′s Process by Event Generator of Quark Combination Model. Chinese Physics C, 1999, 23(5): 445-458.
[8]	Ding Yibing , Li Xueqian , Wang Jianxiong , Zhang Zhaoxi , Xie Yuehong . On the Observation Effects of Higgs Particle in e⁺e^—→bb Z⁰ and tt－Z⁰ at LEP Ⅱ and NLC. Chinese Physics C, 1996, 20(11): 982-990.
[9]	Zhang Lin , Yu Hong , Shen Qixing . Angular Distributions for the Process e⁺e^－→J/ψ→γ+X(J^PC),X→BB and Spin-Parity Analysis of the Resonance X. Chinese Physics C, 1996, 20(3): 280-285.
[10]	Zhang Lin , Yu Hong , Shen Qixing . Angular Distribution of the Process e⁺e^-→J/ψ→γ+X(J^Pc),X→BB,and the Spin-Parity Analysis of the Resonance X. Chinese Physics C, 1996, 20(S2): 135-140.
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[13]	Dong Yubing , Shen Pengnian , Yu Youwen , Zhang Zongye . The Color Screening Effect on bb System. Chinese Physics C, 1994, 18(6): 547-552.
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FANG Hai-Ping. QUARK COMBINATION RULE AND BB CORRELATIONS[J]. Chinese Physics C, 1989, 13(10): 886-889.

FANG Hai-Ping. QUARK COMBINATION RULE AND BB CORRELATIONS[J]. Chinese Physics C, 1989, 13(10): 886-889. shu

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Received: 1900-01-01
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

QUARK COMBINATION RULE AND BB CORRELATIONS

FANG Hai-Ping ^,

Corresponding author: FANG Hai-Ping,

Department of Physics,Yanshan University,Qinhuangdao

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1989-10-05

Abstract: We analyse in detail the advantage and disadvantage of the Quark Combination Rule in the explanation of BB correlations.Under the assumption that quarks and antiquarks in one jet must be in pairs.the BB correlations calculated are consistent with the experiment on the whole.