Nonperturbative determination of the QCD potential at O(1/m)

Abstract

The relativistic correction to the QCD static inter-quark potential at O(1/m) is investigated nonperturbatively for the first time by using lattice Monte Carlo QCD simulations. The correction is found to be comparable with the Coulombic term of the static potential when applied to charmonium, and amounts to one-fourth of the Coulombic term for bottomonium.

4 pages, 3 figures, published version

References in corpus (2)

• Spin-dependent potentials from lattice QCD
• Static potential, force, and flux-tube profile in 4D compact U(1) lattice gauge theory with the multi-level algorithm

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• Overview of Non-Relativistic QCD
• Heavy Quarkonium Physics from Effective Field Theories
• Effective field theories for baryons with two- and three-heavy quarks