Quark masses from quenched overlap fermions

Martin Guertler, Thomas Streuer, Gerrit Schierholz, David Galletly, Roger Horsley, Paul E.L. Rakow
2005 Proceedings of XXIIIrd International Symposium on Lattice Field Theory — PoS(LAT2005)   unpublished
QCDSF collaboration 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.
doi:10.22323/1.020.0077 fatcat:arydxxtqtjc65aq35nbgfxxcni