Heavy quark and gluino potentials to two loops

The static potentials for systems of a heavy quark and anti-quark, two gluinos and a quark and a gluino are computed for all possible colour configurations of a $SU(N_c)$ gauge group.Comment: 6 pages, v2: figure with Feynman diagrams added; typos fixed; version to appear in Phys. Lett.