Screening of a Fixed Charge in Bismuth Metal
D. H. BrownellDepartment of Physics, University of Utah, Salt Lake City, UtahE. H. HyghDepartment of Physics, University of Utah, Salt Lake City, Utah
1967en
ABI
Abstract
The screening-charge density and the potential matrix elements of a fixed charge in bismuth are calculated using a density-matrix approach. Numerical values of the charge density in the three principal crystal directions are obtained using the band parameters of Smith, Baraff, and Rowell. The resulting chargedensity oscillations are interpreted on the basis of the band structure of bismuth.
Identifiers
Citations and references
Cited by 20 references