Essays about: "Alexandra Wernersson"
Found 1 essay containing the words Alexandra Wernersson.
University essay from Lunds universitet/Teoretisk partikelfysik
Abstract : We perform a fit to three loop order (NNNLO) in Chiral perturbation theory of the pion mass and decay constant. In particular we investigate if the NNNLO fit is an improvement of the fit to two loop order (NNLO) to lattice QCD data, which was done in a lattice gauge group collaboration. READ MORE