Exploring the chiral regime of Nf=2 QCD with mixed actions
Bernardoni, Fabio · Garron, Nicolas · Hernandez, Pilar · Necco, Silvia · Pena, Carlos
Original · EN
We report on our simulations with Neuberger valence fermions on CLS Nf=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 the ε-regime. From this matching, we can get information on Σ, L₆ and the combination L₈+2L₆+2L₇.
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