Twisted mass lattice QCD with non-degenerate quark masses
arXiv:hep-lat/0603019 · doi:10.1088/1126-6708/2006/08/085
Abstract
Quantum Chromodynamics on a lattice with Wilson fermions and a chirally twisted mass term is considered in the framework of chiral perturbation theory. For two and three numbers of quark flavours, respectively, with non-degenerate quark masses the pseudoscalar meson masses and decay constants are calculated in next-to-leading order including lattice effects quadratic in the lattice spacing a.
9 pages, LaTeX2e, reference added
References in corpus (12)
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