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arXiv · hep-ph/9806277

Model independent determination of the light-cone wave functions for exclusive processes

U. Aglietti·M. Ciuchini·G. Corbo'·E. Franco·G. Martinelli·L. Silvestrini
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Abstract

We present a method to compute, by numerical simulations of lattice QCD, the light-cone wave functions which enter exclusive processes at large momentum transfer, such as electromagnetic elastic scatterings, or exclusive semi-leptonic decays as B -> pi (B -> rho) and radiative decays as B -> K* gamma. The method is based on first principles and does not require any model assumption.

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U. Aglietti, M. Ciuchini, G. Corbo', E. Franco, G. Martinelli, L. Silvestrini. 1998-06-05. Model independent determination of the light-cone wave functions for exclusive processes. https://doi.org/10.1016/s0370-2693(98)01138-1

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