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arXiv · 1102.0945

Quark-antiquark potential to order 1/m and heavy quark masses

Alexander Laschka·Norbert Kaiser·Wolfram Weise
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Abstract

An updated heavy quark-antiquark potential is constructed by matching the short-distance perturbative part to long-distance lattice QCD results at an intermediate r scale. The static potential and the order 1/m potential are both analyzed in this way. Effects if order 1/m in charmonium and bottomonium spectra are discussed in comparison. Charm and bottom quark masses are deduced from the spectra and related to the quark masses of other schemes.

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Alexander Laschka, Norbert Kaiser, Wolfram Weise. 2011-02-04. Quark-antiquark potential to order 1/m and heavy quark masses. https://doi.org/10.1103/physrevd.83.094002

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