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Symanzik Improvement with Dynamical Charm: A 3+1 Scheme for Wilson Quarks
We discuss the problem of lattice artefacts in QCD simulations enhanced by the introduction of dynamical charmed quarks. In particular, we advocate the use of a massive renormalization scheme with a close to realistic charm mass. To maintain O(a) improvement for Wilson type fermions in this case we...
| Autores principales: | , , , |
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| Lenguaje: | eng |
| Publicado: |
2018
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1007/JHEP06(2018)025 https://dx.doi.org/10.1007/JHEP10(2020)165 http://cds.cern.ch/record/2316396 |