Mixed action computations on fine dynamical lattices
Carlos Peña, Nicolas Garrón, Fabio Bernardoni, Pilar Hernández, Silvia Necco · Proceedings of The XXVII International Symposium on Lattice Field Theory — PoS(LAT2009) · 2010
We report on our first experiences in simulating Neuberger valence fermions on CLS N f = 2 configurations with light sea quark masses and small lattice spacings.Valence quark masses are considered that allow to explore the matching to (partially quenched) chiral perturbation theory both in the ε-and p-regimes.The setup is discussed, and first results are presented for spectral observables.