Factorization, the light cone distribution amplitude of the b meson and the radiative decay B??Lv(L)
We study the radiative decay B??Lv(L) in the framework of QCD factorization. We demonstrate explicitly that, in the heavy-quark limit and at one-loop order in perturbation theory, the amplitude does factorize, i.e. that it can be written as a convolution of a perturbatively calculable hard-scatterin...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
2003-02-03.
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| Subjects: | |
| Online Access: | Get fulltext |