论文信息 - On the scattering solutions to the Dirac equation for non-spherically-symmetric targets

On the scattering solutions to the Dirac equation for non-spherically-symmetric targets

A general expression for the 'on the energy shell' relativistic t-matrix for non-spherically-symmetric potentials is derived. It is shown that, in the special case of a spin-polarised target, the resulting expression is the same as that obtained recently by Strange et al. (1984).

B. L. Gyorffy | Hubert Ebert | H. Ebert | B L Gyorffy

[1] W. H. Furry,et al. Relativistic Electron Theory , 1961 .

[2] R. Feder,et al. Relativistic multiple scattering theory of electrons by ferromagnets , 1983 .

[3] J. Morgan,et al. Multiple scattering by non-muffin-tin potentials , 1972 .

[4] P. Ziesche. Multiple scattering within finite and infinite systems of generalized muffin-tin potentials. Generalizations of the cluster equations, the Lloyd-formula and the KKR equations , 1974 .

[5] J. Morgan,et al. Multiple scattering by non-muffin-tin potentials: general formulation , 1974 .

[6] B. L. Gyorffy,et al. Relativistic spin-polarised scattering theory-solution of the single-site problem , 1984 .

[7] J. S. Faulkner,et al. Scattering theory and cluster calculations , 1977 .

[8] J. Keller,et al. The use of general potentials in the band structure calculation , 1971 .

[9] Weinberger,et al. Relativistic spin-polarized densities in a scattering-theory formulation: Applications to the electronic structure of plutonium. , 1987, Physical review. B, Condensed matter.