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Matching Conditions for $b \rightarrow s\gamma$ and $b \rightarrow s$ gluon in Extensions of the Standard Model

We evaluate matching conditions for the Wilson coefficients of operators mediating the $b \to s \gamma$ and $b \to s gluon$ transitions in a large class of extensions of the Standard Model. The calculation is performed at the leading order in flavor-changing couplings and includes two-loop QCD corre...

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Detalles Bibliográficos
Autores principales:	Bobeth, C, Misiak, M, Urbán, J
Lenguaje:	eng
Publicado:	1999
Materias:	Particle Physics - Phenomenology
Acceso en línea:	https://dx.doi.org/10.1016/S0550-3213(99)00688-4 http://cds.cern.ch/record/385343

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