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Next-to-leading order renormalization of the $\Delta B=2$ operators in the static theory
The renormalization, at the next-to-leading order in $\alpha_s$, of the in the static theory, is computed taking into account previously missed contributions. These operators are relevant for the calculation of the $B^0$--$\bar B^0$ mixing on the lattice.
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
1996
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(96)01131-8 http://cds.cern.ch/record/308133 |