SU(3) hybrid static potentials at small quark-antiquark separations from fine lattices

2021/12/03 by Schlosser, Carolin, Wagner, Marc
#FOS: Physical sciences #High Energy Physics - Lattice (hep-lat)

paper · doi:10.48550/arxiv.2112.01911

Abstract

We summarize our recent lattice gauge theory computation of the Π_u and Σ_u^- hybrid static potentials at small quark-antiquark separations. We provide parameterizations of the resulting lattice data points, which can be used for investigating masses and properties of heavy hybrid mesons in the Born-Oppenheimer approximation.

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