arXiv:0710.2498·v1·High Energy Physics — Lattice
Scaling and low energy constants in lattice QCD with N_f=2 maximally twisted Wilson quarks
ETM Collaboration: P. Dimopoulos🇮🇹 · R. Frezzotti🇮🇹 · G. Herdoiza🇮🇹 · C. Urbach🇬🇧 · U. Wenger🇨🇭
Abstract
We report on the scaling of basic hadronic observables in lattice QCD with N_f=2 maximally twisted Wilson dynamical quarks. We give preliminary results for some of the Gasser-Leutwyler low energy constants, the chiral condensate and the average mass of u and d quarks.
Comments: 14 pages. Presented at the XXV International Symposium on Lattice Field Theory, July 30 - August 4 2007, Regensburg