B-s ->tau(+)tau(-)gamma decay in the general two Higgs doublet model including the neutral Higgs boson effects

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2002-05-01

Author

Erkol, G
Turan, Gürsevil

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We investigate the differential branching ratio, the branching ratio, differential forward-backward asymmetry, forward-backward asymmetry of the lepton pair, and lepton polarization asymmetry of the exclusive B-s-->tau(+)tau(-)gamma decay in the general two Higgs doublet model including the neutral Higgs boson effects. We analyze the dependences of these quantities on the model parameters and also on the neutral Higgs boson effects. We find that they get considerable enhancement from the two Higgs doublet model compared to the standard model, and the neutral Higgs boson effects are quite sizable.

Subject Keywords

Meson, Currents, 2-higgs-doublet model, B->s-gamma decay, Lıight-cone qcd

URI

https://hdl.handle.net/11511/32740

Journal

PHYSICAL REVIEW D

DOI

https://doi.org/10.1103/physrevd.65.094029

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Department of Physics, Article

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Citation Formats

G. Erkol and G. Turan, “B-s ->tau(+)tau(-)gamma decay in the general two Higgs doublet model including the neutral Higgs boson effects,” PHYSICAL REVIEW D, pp. 0–0, 2002, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/32740.