arXiv:hep-lat/0509196·v1·High Energy Physics — Lattice
Meson decay constants from Nf=2 clover fermions
M. Göckeler🇩🇪 · R. Horsley🇬🇧 · D. Pleiter🇩🇪 · P. E. L. Rakow🇬🇧 · G. Schierholz🇩🇪 · W. Schroers🇩🇪 · H. Stüben🇩🇪 · J. M. Zanotti🇩🇪
Abstract
We present recent results for meson decay constants calculated on configurations with two flavours of O(a)-improved Wilson fermions. Non-perturbative renormalisation is applied and quark mass dependencies as well as finite volume and discretisation effects are investigated. In this work we also present a computation of the coupling of the light vector mesons to the tensor current using dynamical fermions.
Comments: 6 pages, contribution to Lattice2005(Hadron spectrum and quark masses)