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Exploring the chiral regime of $N_f=2$ QCD with mixed actions

We report on our simulations with Neuberger valence fermions on CLS $N_f=2$ configurations with non-perturbatively $O(a)$-improved Wilson sea quarks. We consider the matching of QCD to ChPT in the so called mixed-regime in which the sea quarks are in the $p$-regime while the valence quarks are in th...

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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/10.22323/1.105.0075
http://cds.cern.ch/record/1308022