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Weak radiative B decays
The theory of the decays B to X/sub s/ gamma and B to X/sub s/l/sup + /l/sup -/ is reviewed. The huge enhancement of the B to X/sub s/ gamma branching ratio by quantum chromodynamics logarithms is attributed to the renormalization group evolution of m/sub b/( mu ) in the top-quark contribution to th...
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| Lenguaje: | eng |
| Publicado: |
2001
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| Acceso en línea: | https://dx.doi.org/10.1088/0954-3899/27/6/301 http://cds.cern.ch/record/516268 |