Title of article
Three-body nonleptonic B decays in perturbative QCD
Author/Authors
Chuan-Hung Chen، نويسنده , , Hsiang-nan Li، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
8
From page
258
To page
265
Abstract
We develop perturbative QCD formalism for three-body nonleptonic B meson decays. Leading contributions are identified by defining power counting rules for various topologies of amplitudes. The analysis is simplified into the one for two-body decays by introducing two-meson distribution amplitudes. This formalism predicts both nonresonant and resonant contributions, and can be generalized to baryonic decays.
Journal title
PHYSICS LETTERS B
Serial Year
2003
Journal title
PHYSICS LETTERS B
Record number
916839
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