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Towards a non-perturbative matching of HQET and QCD with dynamical light quarks
We explain how the strategy of solving renormalization problems in HQET non-perturbatively by a matching to QCD in finite volume can be implemented to include dynamical fermions. As a primary application, some elements of an HQET computation of the mass of the b-quark beyond the leading order with N...
| Autores principales: | , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2007
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/1061145 |