Impact of dynamical charm quarks

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.

Note:

7 pages, 7 figures, 34th International Symposium on Lattice Field Theory (lattice 2016), 24-30 July 2016, Southampton, UK

charm
quantum chromodynamics: lattice
numerical calculations
quark: Wilson
fermion: clover
heavy quark
quark: flavor: 2
charmonium: mass
energy: high
energy: low

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Figures(4)

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