Radiative $B^{*}\to B\gamma$ and $D^{*}\to D\gamma$ decays in light cone QCD sum rules

D. A. Demir; E. Iltan; N. K. Pak; T. M. Aliev

arxiv: hep-ph/9511290 · v2 · submitted 1995-11-10 · ✦ hep-ph

Radiative B^()to Bγ and D^()to Dγ decays in light cone QCD sum rules

T. M. Aliev , D. A. Demir , E. Iltan , N. K. Pak This is my paper

classification ✦ hep-ph

keywords decaysgammaconelightradiativerulesagreementamplitude

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The radiative decays $ B^{*} (D^{*})\rightarrow B(D) \gamma$ are investigated in the framework of light cone QCD sum rules. The transition amplitude and decay rates are estimated.It is shown that our results on branching ratios of D meson decays are in good agreement with the existing experimental data.

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Radiative B^(*)to Bγ and D^(*)to Dγ decays in light cone QCD sum rules

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Radiative B^()to Bγ and D^()to Dγ decays in light cone QCD sum rules