SCALING IN THE BCS TO BOSE CROSSOVER PROBLEM IN DIFFERENT PARTIAL-WAVES

The BCS superconductivity to Bose condensation crossover problem is st udied in two dimensions in S, P, and D waves, for a simple anisotropic pairing, with a finite-range separable potential at zero temperature. The gap parameter and the chemical potential as a function of Cooper- pair binding B-c exhibit universal scaling. In the BCS limit the resul ts for coherence length xi and the critical temperature T-c are approp riate for high-T-c cuprate superconductors and also exhibit universal scaling as a function of B-c.