Recognition: unknown
Quenched charmonium near the continuum limit
classification
✦ hep-lat
keywords
charmoniumcontinuumquenchedaimingbetacalculationconcentratecontrolled
read the original abstract
We study relativistic charmonium on very fine quenched lattices (beta=6.4 and 6.6). We concentrate on the calculation of the hyperfine splitting between eta_c and J/psi, aiming for a controlled continuum extrapolation of this quantity. Results for the eta_c and J/psi wave functions are also presented.
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