Author:
Herdoíza Gregorio,Jansen Karl,Michael Chris,Ottnad Konstantin,Urbach Carsten,
Abstract
Abstract
By matching Wilson twisted mass lattice QCD determinations of pseudoscalar meson masses to Wilson Chiral Perturbation Theory we determine the low-energy constants
$ W_6^{\prime } $
,
$ W_8^{\prime } $
and their linear combination c
2. We explore the dependence of these low-energy constants on the choice of the lattice action and on the number of dynamical flavours.
Publisher
Springer Science and Business Media LLC
Subject
Nuclear and High Energy Physics
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