Mutually Orthogonal Orthogonalized Plane Waves
- 15 May 1972
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 5 (10) , 4000-4002
- https://doi.org/10.1103/physrevb.5.4000
Abstract
A basis set of mutually orthogonal orthogonalized plane waves (OPW's) is constructed. As an example of the utility of this basis set, these orthogonal OPW's are applied in the simplification of the secular equation of the one-electron problem in a periodic potential.Keywords
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