Contributions of One Ceneration Technicolor Model to the Rare Decays t→cV

Wang Xuelei; Zhang Yimin; Yang Jinmin; Lu Gongru

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> 1995, Vol. 19> Issue(6) : 534-539

Contributions of One Ceneration Technicolor Model to the Rare Decays t→cV

Deportment of Phytics,Henan Normal University, Xinxiang,453002

Abstract
HTML
Reference
Related

PDF

Abstract：
The contributions of Pseudo-Goldstone Bosons in one generation technicolor model to the rare decays t→cV(V= Z,γ,g) are calculated.We find that these new contributions can enhance the SM branching fractions by as much as 3—4 orders of magnitude.The branching fractions can reach to:B(t→ cg)～10^－6,B(t→cZ)～10^－7,B(t→cγ)～10^－8 for the favorable values of the parameters.

References

[1]

J.L.Diaz-Cruzetal.,Phys.Rev.,D41（1990）891;B.DuttaRoyetal.,Phys.Rev.Lett.,65（1990）827;H.Frizsch,Phys.Lett.,B224（1989）423;W.Buchmuller,M.Gronau,Phys.Lett.,B220（1989）641.[2]G.Eilam,J.L.Hewett,A.Soni,MAD/PH/596,Phys.Rev.,D44（1991）1473.[3]B.Grzadkowski,J.F.Gunion,P.Krawczyk,Phys.Lett.,B268（1991）106.[4]C.S.Li,R.T.Oakes,J.M.Yang,CQU-TH-93-2.[5]S.Weinberg,Phys.Rev.,D13（1976）947;D19（1979）1277.L.Susskind,Phys.Rev.,D20（1979）2619.[6]J.Ellisetal.,Nucl.Phys.,B182（1981）529.[7]E.Eichtenetal.,Rev.Mod.Phys.,56（1984）650.[8]M.Clementsetal.,Phys.Rev.,D27（1983）570;A.Axelrod,Nucl.Phys.,B209（1982）349;W.Hollik,DESY88-188;G.Passarino,M.Veltman,Nucl.Phys.,B160（1979）151.[9]PartcleDataGroup,Phys.Rev.,D45NO.11（1992）.[10]CDPCollab,FAbeetal.,Phys.Rev.Lett.,68（1992）447;CDFCollab.,FAbeet.,Phys.Rev.D45（1992）3921;v.Barger,J.L.Hewett,T.G.Rizzo,Phys.Rev.Lett65（1990）1313.[11]F.Dydak,in Proceedings of the XXVth International Conference of high Energy Physics,Si-ngapore,1990 edited by K.K.Phua,YYamaguchi（World Scientific Singapore（1991））.

[1]	Su-Ya Bie , Guo-Li Liu , Wenyu Wang . Top rare decays t→cV in mirror twin Higgs models. Chinese Physics C, 2021, 45(1): 013106. doi: 10.1088/1674-1137/abc1d5
[2]	B. Sazdovi? . From geometry to non-geometry via T-duality. Chinese Physics C, 2018, 42(8): 083106. doi: 10.1088/1674-1137/42/8/083106
[3]	LV Lin-Xia , XIAO Zhen-Jun . Neutral Higgs Effects on Rare Decay B→X_sl⁺l^－ in the T2HDM. Chinese Physics C, 2007, 31(8): 708-714.
[4]	BES Collaboration . Search for Rare Decays of Charmed D Mesons. Chinese Physics C, 2006, 30(3): 183-190.
[5]	XIONG Zhao-Hua . Constraining Vectorlike Quark Model From B Radiative Decays. Chinese Physics C, 2006, 30(4): 284-288.
[6]	ZHANG Gao-Long , YE Yan-Lin , JIANG Dong-Xing , ZHENG Tao , LI Zhi-Huan , LI Xiang-Qing , WU Cui-E , CHEN Zhi-Qiang , HU Qing-Yuan , PANG Dan-Yang , WANG Jia . Experimental Study of the t+t Structure in 6He. Chinese Physics C, 2005, 29(10): 940-943.
[7]	LU Gong-Ru , YIN Fu-Rong , WANG Xue-Lei , WAN Ling-De . Rare Top Quark Decays t→cV in theTopcolor-Assisted Technicolor Model. Chinese Physics C, 2004, 28(4): 345-349.
[8]	XIONG ZhaoHua , CHEN HeSheng , LU Liang , LU GongRu . Rare Radiative Decay b→X_sγ in the Technicolor with Scalars Model. Chinese Physics C, 2000, 24(8): 711-718.
[9]	YUE RuiHong , FAN Heng , CAO JunPeng . Coordinate Bethe Ansatz for Generalized t-J Model. Chinese Physics C, 2000, 24(3): 203-207.
[10]	Xi Xiaoqiang , Shi Kangjie , Hou Boyu , Fan Heng . Algebraic Bethe Ansatz for the Supersymmetric t-J Model With Reflecting Boundary Conditions in FBF Background. Chinese Physics C, 1999, 23(10): 961-979.
[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]	Xiao Zhenjun , Zhang Jinyu , Lu Linxia , Lu Gongru . Rare B-Decays and Z⁰-Penguin Contributions From the Charged Pseudo-Goldstone Bosons. Chinese Physics C, 1999, 23(7): 636-643.
[13]	Lu Gongru , Pan Qunna , Huang Jinshu , Yue Chongxing . Contributions From PGBs in TOPCMTC Model to the Top-Quark Rare Decay. Chinese Physics C, 1999, 23(3): 250-259.
[14]	Lu Gongru , Huang Jinshu , Cao Yigang , Yue Chongxing . One Generation Technicolor Model and Single TopProduction Process qq→tb. Chinese Physics C, 1998, 22(5): 406-412.
[15]	Yue Chongxing , Kuang Yuping , Lu Gongru . Radiative Corrections to the Zbb and Zτ⁺τ^－ Vertices in a Realistic One-Family Extended Technicolor Model. Chinese Physics C, 1996, 20(11): 997-1002.
[16]	Lu Gongru , Yang Hua , Wang Xuelei , Yang Jinmin , Sun Wenqi . Rare Decays of the Top Quark in the Technicolor Model With a Massless Scalar Doublet. Chinese Physics C, 1996, 20(5): 414-421.
[17]	WANG Yong-Chang , YANG Jing-Kang , YUAN Jun-Qian , KONG Xiang-Zhong . Cross Section Measurements for (n,d*)(n,t) and (n,n'α) Reactions. Chinese Physics C, 1993, 17(4): 289-293.
[18]	XIAO Zhen-Jun , LU Gong-Ru , XUE Xiao-Zhou . The't Hooft Anomaly Matching condition in. Chinese Physics C, 1992, 16(3): 208-211.
[19]	ZENG Bao-Sheng , HUANG Qing , GONG Xue-Hui . MESON AND DI-QUARK CONTRIBUTION TO R(σ_L/σ_T) IN DEEP INELASTIC SCATTERING. Chinese Physics C, 1984, 8(2): 235-240.
[20]	LI ZI-PING . APPROXIMATE SEQUENCE FOR U（t,t₀）-OPERATOR. Chinese Physics C, 1979, 3(4): 511-517.

Access

Get Citation

Wang Xuelei, Zhang Yimin, Yang Jinmin and Lu Gongru. Contributions of One Ceneration Technicolor Model to the Rare Decays t→cV[J]. Chinese Physics C, 1995, 19(6): 534-539.

Wang Xuelei, Zhang Yimin, Yang Jinmin and Lu Gongru. Contributions of One Ceneration Technicolor Model to the Rare Decays t→cV[J]. Chinese Physics C, 1995, 19(6): 534-539. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(3848)
PDF Downloads(484)
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

Contributions of One Ceneration Technicolor Model to the Rare Decays t→cV

Corresponding author: Wang Xuelei,

Deportment of Phytics,Henan Normal University, Xinxiang,453002

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1995-06-05

Abstract: The contributions of Pseudo-Goldstone Bosons in one generation technicolor model to the rare decays t→cV(V= Z,γ,g) are calculated.We find that these new contributions can enhance the SM branching fractions by as much as 3—4 orders of magnitude.The branching fractions can reach to:B(t→ cg)～10^－6,B(t→cZ)～10^－7,B(t→cγ)～10^－8 for the favorable values of the parameters.