One Loop Effects to the Process e<SUP>+</SUP>e<SUP>－</SUP>→bs in Topcolor-Assisted Multiscale Technicolor Model

LU GongRu; YUE ChongXing; LI WeiBin; SUN JunFeng

Chinese Physics C> 2000, Vol. 24> Issue(11) : 998-1004

One Loop Effects to the Process e⁺e^－→bs in Topcolor-Assisted Multiscale Technicolor Model

Department of Physics, He' nan Normal University, Xingxiang 453002, China

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Abstract：
We calculated the Pseudo-Goldstone bosons (technipions, top-pious) corrections to the cross-section a of the process e⁺e^－→bs in topcolor-assisted multiscale technicolor model at LEP Ⅱ energy region. Our results show that, with reasonable value of the parameters, the cross-section is one order larger than that predicted by the standard model. We discussed the possibility of detecting this rare event at the B-factoly.

References

[1]

Hill C H. Phys. Lett., 1995,B345:483–852 HUANG ChaoShang,WU XiaoHong et al. hep–ph/99024743 Lane K,Eichten E. Phys. Lett., 1989,B222: 274–280;Lane K, Ramana M V, Phys. Rev., 1991, D44: 2678–27004 Ellis J et al. Nucl. Phys., 1981,B182: 529–545 5 Bohm M, Hollik W et al. Phys., 1986, 34: 687–695;Grzad B, Hollik W. Nucl. Phys., 1992, B384: 101–1126 WANG XueLei,WAN LingDe et al. Mod. Phys. Lett., 1995,A10:2041–2049Eichten E, Hinchliffe I et al. Phys. Rev., 1986, D34: 1547–1566 7 Particle Data Group, Phys. Rev., 1996, D54: 24, 65–66, 94–978 Accomando E, Andreazza A et al. DESY97 – 100, hep–ph/9705442: 7

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[12]	Lu Gongru , Li Haibo , Yang Yadong . One Loop PGBs Effects on tt Production in High Energy e⁺e^- Annihilation. Chinese Physics C, 1996, 20(6): 522-532.
[13]	Zhang Lin , Yu Hong , Shen Qixing . Moment Analysis for the Process e⁺e^－→J/ψ→V+X(J^PC), X→3P. Chinese Physics C, 1995, 19(9): 800-811.
[14]	Wang Qun , Xie Qubing . Effective Hamiltonian for Process e⁺e^－→m(qq)+ng. Chinese Physics C, 1995, 19(9): 791-795.
[15]	Wang Qun , Xie Qubing . Color Singlet Set of Multiparton System qq+ng. Chinese Physics C, 1995, 19(12): 1100-1107.
[16]	WU Ji-Min . A Rigorous Calculation for the Radiator in e⁺e^－ Process. Chinese Physics C, 1993, 17(2): 146-151.
[17]	SHEN Xiao-Yan , SHEN Peng-Nian , YU You-Wen , ZHANG Zong-Ye . Color Screening Effect and N-N Scattering. Chinese Physics C, 1993, 17(9): 816-821.
[18]	TIAN Li-Li , XIE Qu-Bing , SI Zong-Guo . The Structures of Colour String for e⁺e^－→qqg and γ→3g. Chinese Physics C, 1993, 17(8): 717-724.
[19]	LIU Xi-Ming . BARYON PRODUCTION IN e⁺e^－ ANNIHILATION. Chinese Physics C, 1989, 13(9): 803-807.
[20]	HUANG CHAO-SHANG , DAI YUAN-BEN . THE PROCESS e⁺+e^-→π+q+q IN QUANTUM CHROMODYNAMICS. Chinese Physics C, 1981, 5(4): 412-416.

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LU GongRu, YUE ChongXing, LI WeiBin and SUN JunFeng. One Loop Effects to the Process e⁺e^－→bs in Topcolor-Assisted Multiscale Technicolor Model[J]. Chinese Physics C, 2000, 24(11): 998-1004.

LU GongRu, YUE ChongXing, LI WeiBin and SUN JunFeng. One Loop Effects to the Process e⁺e^－→bs in Topcolor-Assisted Multiscale Technicolor Model[J]. Chinese Physics C, 2000, 24(11): 998-1004. shu

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Received: 1999-08-16
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

One Loop Effects to the Process e⁺e^－→bs in Topcolor-Assisted Multiscale Technicolor Model

Corresponding author: LU GongRu,

Department of Physics, He' nan Normal University, Xingxiang 453002, China

Received Date: 1999-08-16
Accepted Date: 1900-01-01
Available Online: 2000-11-05

Abstract: We calculated the Pseudo-Goldstone bosons (technipions, top-pious) corrections to the cross-section a of the process e⁺e^－→bs in topcolor-assisted multiscale technicolor model at LEP Ⅱ energy region. Our results show that, with reasonable value of the parameters, the cross-section is one order larger than that predicted by the standard model. We discussed the possibility of detecting this rare event at the B-factoly.

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One Loop Effects to the Process e⁺e^－→bs in Topcolor-Assisted Multiscale Technicolor Model

One Loop Effects to the Process e⁺e^－→bs in Topcolor-Assisted Multiscale Technicolor Model