The Production of Bc(Bc) Meson Through Z0 Boson Decay

  • Based on the most important "hard" production mechanism,the production rate of Bc(or Bc) meson being accompanied with one c(or c) and one b(or b) heavy quark jets through Z0 decay is computed in this paper.It is pointed out that at LEP up to next run,quite a lot of events with one Bc or Bc meson may be obtained,so that it becomes accessible to study the properties of Bc and Bc mesons throngh Z0 decay experimentally.
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  • [1] G. Guberina, J. H. Kühn, R. D. Peccei, and R. Rückl, Nucl. Phys., B174(1980), 317.[2] C.-H. Chang, Y.-Q. Chen, and Y.-P. Kuang, Commnn. Theor., 16(1991), 471.[3] V, Barger, K. Cheung, and W.-Y. Keung, Phys. Rev., D41(1988), 1541.[4] E. Eichten, K. Gottfried, T. Kinoshite, K. D. Lane and T. M. Yan, Phys. Rev,D17(1978), 3090; E.Eichten, K. Gottfried, T. Kinoshite, K. D. Lane and T. M. Yan, Phys. Rev. Lett., 34(1975), 369; E.Eichten and F. Feinberg, Phys. Rev., D23(1981), 2724; D. Gromes, Z. Phys., C22(1984), 265.[5]W. Buchmuller and S.-H. H. Tye, Phys. Rev., D24(1982), 132; W. Buchmuller, G. Grunberg and S.-H.H. Tye, Phys. Rev. Lett., 45(1980), 103; K. lgi and S. Ono, Phys. ReV., D33(1986), 3349; O. Abe, M.Harayama and A. Kanazawa, Phys. ReV., D27(1983), 675.[6]Y.-Q. Chen, and Y.-P. Kuang, to be published.[7]C.-H. Chang, Y.-Q. Chen, in preparation.
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ZHANG Zhao-Xi and CHEN Yu-Qi. The Production of Bc(Bc) Meson Through Z0 Boson Decay[J]. Chinese Physics C, 1992, 16(4): 335-339.
ZHANG Zhao-Xi and CHEN Yu-Qi. The Production of Bc(Bc) Meson Through Z0 Boson Decay[J]. Chinese Physics C, 1992, 16(4): 335-339. shu
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Received: 1900-01-01
Revised: 1900-01-01
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The Production of Bc(Bc) Meson Through Z0 Boson Decay

    Corresponding author: ZHANG Zhao-Xi,
  • Institute of Theoretical Physics,Academia Sinica P.O.Box 2735,Beijing 100080

Abstract: Based on the most important "hard" production mechanism,the production rate of Bc(or Bc) meson being accompanied with one c(or c) and one b(or b) heavy quark jets through Z0 decay is computed in this paper.It is pointed out that at LEP up to next run,quite a lot of events with one Bc or Bc meson may be obtained,so that it becomes accessible to study the properties of Bc and Bc mesons throngh Z0 decay experimentally.

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