Rare K-Decays and its Strong Constraints on the Multiscale Walking Technicolor Model

Xiao Zhenjun; Lu Linxia; Zhang Jinyu; Guo Hongkai; Lu Gongru

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2024年10月30日

Chinese Physics C> 1999, Vol. 23> Issue(11) : 1070-1077

Rare K-Decays and its Strong Constraints on the Multiscale Walking Technicolor Model

Department of Physics, Henan Normal University, Xinxiang, 453002

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Abstract：
We calculate the one-loop Z⁰-penguin contributions to the rare K-decays,K⁺→π⁺νν,K_L→π⁰νν and K_L→μ⁺μ^－, from the unit-charged pesudo-Goldstone bosons π₁ and π₈ in the framework of the Multiscale Walking Technicolor Model. We find that: (a) the π₁ and π₈ can provide one to three orders enhancements to the branching ratios of the rare K-decays under study; (b) the assumed mass ranges of the unit-charged PGBs in the Multiscale Walking Technicolor Model are excluded by the rare K-decay data. According to this and other relavent studies, one finds that the Multiscale Walking Technicolor Model are conflict with the data and therefore excluded.

References

[1]

Buras A J,Fleischer R Heavy Flavours II. In: Buras A J, Lindner M eds. World scientific. 1997.hep–ph/9704376 2 Buchalla G, Burn A J, Lautenbacher M E. Rev. Mod. Phys., 1996, 68: 11253 Lane K, Ramana M V. Phys. Rev., 1991, D44: 2678; Lane K. Eichten E. Phys. Lett. 1989, B222:2744 Lane K the sented at the 28th International Conference on High Energy Physics (ICHEP 96), Warsaw 1996.3675 Eichten E, Hinchliffe I, Lane K et al. Rev . Mod. Phys., 1984, 56: 579; Phys. Rev., 1986, D34:15476 Ellis J, Gaillard MK, Nanopoulos D V et al. Nucl. Phys., 1981, B182:505 7 Inami T, Lim C S. Prpg. Theor. Phys., 1981, 65:2978 Cho P, Greistein B. Nucl. Phys., 1991, B365:2799 Xiao Zhenjun, Lu Lixia, Guo Hongkai et al. Eur. Phys. Jour., 1999, C7:487 10 Particle Data Group, Caso C et al. Eur. Phys. J., 1998, C3:1 11 Adler S et al. Phys. Rev. Lett, 1997, 79:220412 Weaver M et al. Phys. Rev Lett., 1994, 72:3758 13 Lu Gongru Cao Yigang, Xiong Zhaohua et al. High Energy Phys. and Nucl. Phys. (in Chinese), 1997, 21:1005(鲁公儒,曹义刚,熊兆华等.高能物理与核物理,1997,21:1005) 14 Yue Chongxing, Kuang Yuping, Lu Gongru. J. Phys., 1997, G23: 163; Lu Gongru, Cao Yigang, Xiong Zhaohua et al. Z Phys., 1997, C74:355

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Xiao Zhenjun, Lu Linxia, Zhang Jinyu, Guo Hongkai and Lu Gongru. Rare K-Decays and its Strong Constraints on the Multiscale Walking Technicolor Model[J]. Chinese Physics C, 1999, 23(11): 1070-1077.

Xiao Zhenjun, Lu Linxia, Zhang Jinyu, Guo Hongkai and Lu Gongru. Rare K-Decays and its Strong Constraints on the Multiscale Walking Technicolor Model[J]. Chinese Physics C, 1999, 23(11): 1070-1077. shu

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Received: 1998-12-26
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

Rare K-Decays and its Strong Constraints on the Multiscale Walking Technicolor Model

Corresponding author: Xiao Zhenjun,

Department of Physics, Henan Normal University, Xinxiang, 453002

Received Date: 1998-12-26
Accepted Date: 1900-01-01
Available Online: 1999-11-05

Abstract: We calculate the one-loop Z⁰-penguin contributions to the rare K-decays,K⁺→π⁺νν,K_L→π⁰νν and K_L→μ⁺μ^－, from the unit-charged pesudo-Goldstone bosons π₁ and π₈ in the framework of the Multiscale Walking Technicolor Model. We find that: (a) the π₁ and π₈ can provide one to three orders enhancements to the branching ratios of the rare K-decays under study; (b) the assumed mass ranges of the unit-charged PGBs in the Multiscale Walking Technicolor Model are excluded by the rare K-decay data. According to this and other relavent studies, one finds that the Multiscale Walking Technicolor Model are conflict with the data and therefore excluded.