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arXiv · hep-ph/9809303

Constraint on the Isgur-Wise function for \bar B --> D semileptonic decays

Antonio O. Bouzas·Virendra Gupta
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Abstract

A current algebra sum rule for inclusive decays \bar B --> D + X + \ell + \bar νby Bjorken et al. is used to obtain constraints on the Isgur-Wise function ξ(ω) for \bar B --> D \ell \bar νdecays.

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Antonio O. Bouzas, Virendra Gupta. 1998-09-08. Constraint on the Isgur-Wise function for \bar B --> D semileptonic decays. https://doi.org/10.1088/0954-3899%2F24%2F11%2F004

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