O.F. Schirmer, K.W. Blazey, et al.
Physical Review B
The equations of multiple-scattering theory (MST) are solved for the case of a lattice of square-well potentials in the shape of squares that fill the plane. We find that multiple-scattering theory is exact within reasonably achievable numerical accuracy. There is a problem with the convergence of MST in its traditional formulation that has obscured the fact that it is an exact theory even for non-muffin-tin, space-filling potentials. We show that this problem can be easily circumvented and describe a rapidly convergent, exact formulation of MST. © 1990 The American Physical Society.
O.F. Schirmer, K.W. Blazey, et al.
Physical Review B
Dipanjan Gope, Albert E. Ruehli, et al.
IEEE T-MTT
R. Ghez, M.B. Small
JES
O.F. Schirmer, W. Berlinger, et al.
Solid State Communications