Functional Relation of interquark potential with interquark distance
arXiv:hep-th/0008224 · doi:10.1016/S0370-2693(01)00094-6
Abstract
The functional relation between interquark potential and interquark distance is explicitly derived by considering the Nambu--Goto action in the background. It is also shown that a similar relation holds in a general background. The implications of this relation for confinement are briefly discussed.
11pages, 2 figures, reference added