Ab Initio Study of Hybrid b-bar-gb Mesons
K. J. Juge, J. Kuti, C. J. Morningstar
Abstract
Hybrid b-bar-gb molecules in which the heavy b-bar-b pair is bound together by the excited gluon field g are studied using the Born-Oppenheimer expansion and numerical simulations. The consistency of results from the two approaches reveals a simple and compelling physical picture for heavy hybrid states.
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