Published December 15, 1990
| Version v1
Journal article
Full-potential Korringa-Kohn-Rostoker band theory applied to the Mathieu potential
Creators
- 1. Physics Department, Auburn University, Auburn, AL (USA)
- 2. Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge, TN (USA)
Description
The band theory of Korringa, Kohn, and Rostoker (KKR) based on the Green-function method is extended to space-filling potentials. A numerical test using the Mathieu potential shows good convergence for the bands up to 1.5 Ry with l≤4 included in the angular-momentum expansion for the wave functions. Our results strongly support the applicability of the full-potential KKR to bulk electronic-structure problems
Additional details
Publishing Information
- Journal Title
- Physical Review, B: Condensed Matter
- Journal Volume
- 42
- Journal Issue
- 17
- Series
- Phys. Rev., B: Condens. Matter.
- Journal Page Range
- 10976-10982
- ISSN
- 0163-1829
- CODEN
- PRBMD
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 22052983
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- BAND THEORY; CRYSTALS; ELECTRONIC STRUCTURE; GREEN FUNCTION; MUFFIN-TIN POTENTIAL
- Descriptors DEC
- FUNCTIONS; POTENTIALS