arXiv:hep-lat/9810050·v1·High Energy Physics — Lattice
Super-heavy Quarkonia and the Gluon Condensate
Jochen Fingberg (CCRLE St.Augustin, NEC Europe Ltd.)🇩🇪
Abstract
The early idea that a non-perturbative gluon condensate affects the spectrum of heavy quarks is revisited in the light of modern simulation techniques. We evaluate the low lying spectrum of bound states of two heavy quarks for large hypothetical quark mass, m_Q > m_b, using non-relativistic QCD and compare with other models to test the consistency.
Comments: LATTICE98(heavyqk)