Quark masses from quenched overlap fermions
Gürtler, Martin · Streuer, Thomas · Schierholz, Gerrit · Galletly, David · Horsley, Roger · Rakow, Paul
Original · EN
We compute light and strange quark masses for quenched overlap fermions at two values of the gauge coupling. The renormalisation is done non-perturbatively. We test the predictions of quenched chiral perturbation theory for the quark mass dependence of the hadron spectrum and see evidence for the existence of chiral logs.
English translation
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