THE EFFECT OF LARGE SQUARK-MIXING ON SUPERSYMMETRIC CHARGED-HIGGS-BOSON DECAY

被引：16

作者：

BARTL, A

HIDAKA, K

KIZUKURI, Y

KON, T

MAJEROTTO, W

机构：

[1] TOKAI UNIV,DEPT PHYS,HIRATSUKA,KANAGAWA 25912,JAPAN

[2] SEIKEI UNIV,FAC ENGN,MUSASHINO,TOKYO 180,JAPAN

[3] AUSTRIAN ACAD SCI,INST HOCHENERGIEPHYS,A-1050 VIENNA,AUSTRIA

[4] TOKYO GAKUGEI UNIV,DEPT PHYS,KOGANEI,TOKYO 184,JAPAN

来源：

PHYSICS LETTERS B | 1993年 / 315卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(93)91625-W

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present a detailed study of the decays of the charged Higgs boson H+ within the Minimal Supersymmetric Standard Model. We find that the supersymmetric mode tb can dominate the H+ decays in a wide range of the model parameters due to the large Yukawa couplings and mixings of t and b. Compared to the conventional Modes tau+nu(tau) and tbBAR, this mode has very distinctive signatures. This could have a decisive impact on H+ searches at future colliders.

引用

页码：360 / 366

页数：7

共 37 条

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