Applications of the quadratic Korringa-Kohn-Rostoker band-theory method

Abstract
Comparisons with other calculations in the literature are used to demonstrate that the quadratic Korringa-Kohn-Rostoker band-theory method gives excellent eigenvalues for full self-consistent potentials with no shape approximation. The equations for the Green function are reformulated, thus eliminating a problem that had hampered calculations of self-consistent potentials and total energies with the use of this method.