Rare radiative B-s -> tau(+) tau(-) gamma decay in the two Higgs doublet model


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Iltan E., Turan G.

PHYSICAL REVIEW D, cilt.61, 2000 (SCI İndekslerine Giren Dergi) identifier identifier

Özet

The radiative B-s-->tau(+)tau(-)gamma decay is investigated in the framework of the two Higgs doublet model. The dependence of the differential branching ratio on the photon energy and the branching ratio on the two Higgs doublet model parameters m(H+) and tan beta are studied. It is shown that there is an enhancement in the predictions of the two Higgs doublet model compared to the standard model case. We also observe that contributions of neutral Higgs bosons to the decay are sizable when tan beta is large.