Light and strange quark masses from simulations with Wilson fermions
arXiv:1903.04094
Abstract
We present a nearly final analysis of the and quark masses, extracted using the PCAC quark masses reported in [PRD 95 (2017) 074504]. The data is based on the CLS simulations with Wilson/Clover quarks and Lüscher-Weisz gauge action, at four values (i.e. lattice spacings) and a range of quark masses. We use the ALPHA results of [EPJC 78 (2018) 387] for non-perturbative quark mass renormalisation and RG-running from hadronic to electroweak scales in the Schrödinger Functional scheme. Quark masses are quoted both in the scheme and as RGI quantities.
arXiv commentTalk presented at the 36th Annual International Symposium on Lattice Field Theory (Lattice 2018), 22-28 July 2018, Michigan, USA
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