424 citations · 2.3k across the 70 of their papers we have counts for
4 papers · 1 filter
High-accuracy critical exponents of O(N) hierarchical sigma models
J. J. Godina, L. Li, Y. Meurice +1
We perform high-accuracy calculations of the critical exponent gamma and its subleading exponent for the 3D O(N) Dyson's hierarchical model, for N up to 20. We calculate the critic…
Mesons at high temperature in Nf=2 QCD
Gert Aarts, Chris Allton, Richie Morrin +4
We report first results for spectral functions of charmonium in 2-flavour QCD. The spectral functions are determined from vector and pseudoscalar correlators on a dynamical, anisot…
Predictions from Lattice QCD
Andreas S. Kronfeld, I. F. Allison, C. Aubin +24
In the past year, we calculated with lattice QCD three quantities that were unknown or poorly known. They are the dependence of the form factor in semileptonic dec…
Charmonium spectral functions in Nf=2 QCD
R. Morrin, A. P. O Cais, M. B. Oktay +4
We report on a study of charmonium at high temperature in 2-flavour QCD. This is the first such study with dynamical fermions. Using an improved anisotropic lattice action, spectra…