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Impact of dynamical charm quarks

T. Korzec, F. Knechtli, S. Cali, B. Leder, G. Moir, Alpha Collaboration

in 34th annual International Symposium on Lattice Field Theory

Contribution: pdf


We compute and compare the continuum limits of several quantities in QCD with and without a dynamical charm quark. We consider both low energy quantities, like the hadronic scales \(r_0\) and \(t_0\), and high energy quantities, like the charmonium masses.