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Probing the chiral regime of Nf=2 QCD with mixed actions

We report on our first experiences with a mixed action setup with overlap valence quarks and non-perturbatively O(a) improved Wilson sea quarks. For the latter we employ CLS Nf=2 configurations with light sea quark masses at small lattice spacings. Exact chiral symmetry allows to consider very light...

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Detalles Bibliográficos
Autores principales: Bernardoni, Fabio, Hernandez, Pilar, Garron, Nicolas, Necco, Silvia, Pena, Carlos
Lenguaje:eng
Publicado: 2010
Materias:
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.83.054503
http://cds.cern.ch/record/1284615