Study on the Decay b→sγ in theMultiscale Walking Tchnicolor Model

Lu Gongru; Cao Yigang; Xiong Zhaohua; Xiao Zhenjun

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> 1997, Vol. 21> Issue(11) : 1005-1010

Study on the Decay b→sγ in theMultiscale Walking Tchnicolor Model

Department of Physics, Henan Normal University, Xinxiang. 453002

Abstract
HTML
Reference
Related

PDF

Abstract：
We invesdgate the correction to the branching ratio of decay b→sγ from the Pseudo-Goldstone bosons (PGBs) in the multiscale walking technicolor model (MWTCM). Tbe correction is found so large that we can not explain the recentCLEO data lf topcolor is further introduced. the branching ratio in the topcolor assisted MWTCM will be in agreement with the CLEO data for a certain range of the model-allowed parameter space.

References

[1]

R Ammar et al, CLEO Collaboration, Phys. Rev. Lett., 71(1993)674.[2] M.S. Alarn et al., CLEO Collaboration, Phys. Rev. Lett., 74(1995)2885.[3] J . L. Hewett, SLAC Report No. SLAC-PUB-6521,1994(unpublished).[4] M. Misiak, Phys. Lett., B269(1991)161; K Adel, Y.P. Yao, Phys. Rev., D49(1994)4945; M. Ciuchini et al., Phys. Lett, B316(1993) 127.[5] S. Weinberg, Phys. Rev., D19(1979)1277; L. Susskind, Phys. Rev., 20(1979)2619.[6] S. Dimopoulos, L. Susskind, Nucl. Phys., B155(1979)237; E. Eichten, K Lane, Phys. Lett., B90(1980)125.[7] T. Appelquist, D. Karabali L. C. R Wijewardhana, Phys. Rev. Lett., 57(1986)957.[8] T. Appelquist, J. Terning, Phys. Lett., B315(1993) 139.[9] K. Lane, M. V. Ramana, Phys. Rev., D44(1991)2678.[10] E. Eichten, K Lane, Phys. Lett., B327(1994)129.[11] J. F. Gunion, H. E. Haber, Nucl. Phys., B278(1986)449.[12] H D. Politzer, Nucl. Phys., B172(1980) 349.[13] Particle Data Group, Phys. Rev., DSO(1994) 1173.[14] CDF collaboration, F. Abe et al., Phys. Rev. Lett., 74(1995)2626; DO Collaboration, S. Abachi er ab, Phys. Rev. Lett., 74(1995)2632.[15] T. Appelqulst, M. B. Einhom, T. Takeuchi et a/., Phys. Lett., B220(1989)223.[16] C. T. Hill, Phys. Lett., B266(1991)419.[17] C. T. Hill, Phys. Lett., B345(1995)483.[18] M. Ciuchini et al., Phys. Lett, B301(1993)263; Nucl. Phys., B415(1994)403.[19] C. S. Gao, J. L. Hu, C. D. L et al,, Phys. Rev., D52(1995)3978.

[1]	Ju Guan , Li-Ming Song , Zhuo-Xi Huo . Application of a multiscale maximum entropy image restoration algorithm to HXMT observations. Chinese Physics C, 2016, 40(8): 086203. doi: 10.1088/1674-1137/40/8/086203
[2]	LIU Guo-Li , ZHANG Huan-Jun . Single top production associated with a neutral scalar at LHC in topcolor-assisted technicolor. Chinese Physics C, 2008, 32(9): 697-699. doi: 10.1088/1674-1137/32/9/004
[3]	LI Jing-Wu , YOU Fu-Yi . Perturbative QCD Study of B_(s)→φρ Decays. Chinese Physics C, 2007, 31(6): 523-531.
[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]	XU Yi-Chun , SHAO Ming , ZHANG Zi-Ping . Simulation Study on the Splitting Effect of Transverse Mass Spectra in p+p Collisions at √S=200GeV Using PYTHIA. Chinese Physics C, 2007, 31(6): 538-542.
[6]	JIANG Xing-Yu , FANG Shuang-Shi , ZHU Yu-Can , LU Gong-Ru . Pseudoscalar-Meson Mixing in ψ(2S)→VP Decays. Chinese Physics C, 2006, 30(8): 724-730.
[7]	QIAN Hai-Jie , SU Run , WANG Jia-Ou , WU Xiang , DONG Yu-Hui , WU Zi-Yu , WANG Yu-Tian , WEI Long , , . O 1s2p2p Auger Process Investigation of the Pr_1-x Sr_x MnO₃ System. Chinese Physics C, 2003, 27(S1): 40-44.
[8]	LU Gong-Ru , YU Xian-Qiao . Inclusive b→sτ⁺τ^－ Decay in Two Higgs Doublet Model Ⅲ. Chinese Physics C, 2003, 27(12): 1067-1069.
[9]	YUE Chong-Xing , LU Gong-Ru , LI Wei-Bin , SUN Jun-Feng . PGB′s Corrections to Top-Quark Production in Topcolor-assisted Multiscale Technicolor Model. Chinese Physics C, 2001, 25(4): 289-295.
[10]	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.
[11]	Xiao Zhenjun , Lu Linxia , Zhang Jinyu , Guo Hongkai , Lu Gongru . Rare K-Decays and its Strong Constraints on the Multiscale Walking Technicolor Model. Chinese Physics C, 1999, 23(11): 1070-1077.
[12]	Lu Gongru , Xiong Zhaohua , Cao Yigang , Yang Yadong . A Study on Rare Radiative Decay B_c→D_sγ in Technicolor Models. Chinese Physics C, 1997, 21(5): 413-424.
[13]	Lu Gongru , Xiong Zhaohua , Cao Yigang , Wang Xuelei . QCD Correction to Decay B→Xτv_τ in the Technicolor Model. Chinese Physics C, 1997, 21(10): 897-904.
[14]	BES Collaboration . Study of ψ(2S)Decays into pπ and KK. Chinese Physics C, 1996, 20(6): 481-490.
[15]	BES Collaboration . Study of ψ(2S) Decay to τ Lepton Pairs. Chinese Physics C, 1995, 19(7): 577-584.
[16]	Li Yinwan , Zeng Qi , Hou Boyuan . Complete Integrable O(3)-σModel and r,s-Matrices. Chinese Physics C, 1994, 18(6): 518-524.
[17]	Wang Xuelei , Guo Libo , Xiao Zhenjun , Yang Jinmin , Lu Gongru . The Virtual Effects of Pseudo Goldstone Bosons in Technicolor Theory on t→W'b Decay. Chinese Physics C, 1994, 18(12): 1086-1090.
[18]	SANG Jian-Ping . s′ Boson and the S-D Truncation in the IBM. Chinese Physics C, 1992, 16(5): 423-430.
[19]	ZHANG Li , JIN Hao-Qiang , JIN Gen-Ming . THE STUDY FOR ⁸Be(g﹒s) DETECTION EFFICIENCY. Chinese Physics C, 1987, 11(5): 653-659.
[20]	WU Hua-Chuan . THE QUADRUPOLE OPERATOR IN s-d-g MODEL AND THE SPECTRUM OF DEFORMED NUCLEI. Chinese Physics C, 1986, 10(6): 715-719.

Access

Get Citation

Lu Gongru, Cao Yigang, Xiong Zhaohua and Xiao Zhenjun. Study on the Decay b→sγ in theMultiscale Walking Tchnicolor Model[J]. Chinese Physics C, 1997, 21(11): 1005-1010.

Lu Gongru, Cao Yigang, Xiong Zhaohua and Xiao Zhenjun. Study on the Decay b→sγ in theMultiscale Walking Tchnicolor Model[J]. Chinese Physics C, 1997, 21(11): 1005-1010. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(2789)
PDF Downloads(554)
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

Study on the Decay b→sγ in theMultiscale Walking Tchnicolor Model

Corresponding author: Lu Gongru,

Department of Physics, Henan Normal University, Xinxiang. 453002

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1997-11-05

Abstract: We invesdgate the correction to the branching ratio of decay b→sγ from the Pseudo-Goldstone bosons (PGBs) in the multiscale walking technicolor model (MWTCM). Tbe correction is found so large that we can not explain the recentCLEO data lf topcolor is further introduced. the branching ratio in the topcolor assisted MWTCM will be in agreement with the CLEO data for a certain range of the model-allowed parameter space.