Calculation of the renormalized charmed-quark mass in Lattice QCD

Abstract

The correlator of heavy-quark currents is calculated in quenched Lattice QCD on a $16^3\times 32$-lattice for $\beta =6,6.3$. The renormalized charmed quark mass is extracted from the short-distance part of that correlator: $m_c^{\overline{MS}}(m_c)=1.22(5)GeV$. We study the sensitivity of our data to the strong coupling constant.

3 pages, LaTeX plus Postscript files of figures and the style-files. Contribution to the Proceedings of LAT96

References in corpus (3)

• On the Viability of Lattice Perturbation Theory
• A fresh look into the heavy quark-mass values
• Quark Masses from Lattice QCD at the Next-to-Leading Order

Cited by in corpus (7)

• High-Precision Charm-Quark Mass and QCD Coupling from Current-Current Correlators in Lattice and Continuum QCD
• A precise determination of the charm quark's mass in quenched QCD
• Charm quark mass from QCD sum rules for the charmonium system
• Charm Quark Mass
• Phenomenology from lattice QCD
• QCD moment sum rules for Coulomb systems: the charm and bottom quark masses
• QCD sum rule analysis of the charmonium system: The charm quark mass