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QCD calculation of the B --> $\pi$, K form factors

We calculate the form factors for the heavy-to-light transitions $B\rightarrow \pi,K $ by means of QCD sum rules using $\pi$ and $K$ light-cone wave functions. Higher twist contributions as well as gluonic corrections are taken into account. The sensitivity to the shape of the leading-twist wave fun...

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Detalles Bibliográficos
Autores principales:	Belyaev, V.M., Khodjamirian, A., Ruckl, R.
Lenguaje:	eng
Publicado:	1993
Materias:	Particle Physics - Theory
Acceso en línea:	https://dx.doi.org/10.1007/BF01474633 http://cds.cern.ch/record/253596

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