$b\bar b$ DESCRIPTION WITH A SCREENED POTENTIAL

P. GONZÁLEZ, A. VALCARCE, J. VIJANDE, H. GARCILAZO
2005 International Journal of Modern Physics A  
Recent lattice QCD calculations suggest a rather abrupt transition in the confinig potential from a linear to a constant behavior. We analyze the effects of such a fast deconfinement in the simplest non-relativistic system, bottomonium.
doi:10.1142/s0217751x05023451 fatcat:65nv4fyihfa3zjjlfzopphq6ju