The Impact of large Yukawa coupling on supersymmetric charged Higgs boson decay
Feb 26, 1993
11 pages
Published in:
- Phys.Lett.B 315 (1993) 360-366
Report number:
- UWTHPH-1993-4,
- TGU-14,
- TKU-HEP-92-02,
- ITP-SU-92-05,
- HEPHY-PUB-576-93
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Abstract: (Elsevier)
We present a detailed study of the decays of the charged Higgs boson H + within the Minimal Supersymmetric Standard Model. We find that the supersymmtric mode t ̃ b ̃ 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 τ + v τ and t b , this mode has very distinctive signatures. This could have a decisive impact on H + searches at future colliders.- electroweak interaction
- supersymmetry
- Higgs particle: charged particle
- Higgs particle: decay modes
- decay modes: Higgs particle
- Higgs particle: branching ratio
- coupling: Yukawa
- Yukawa: coupling
- squark: bottom
- squark: top
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