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Relativistic theory of surface states |
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| Authors: | W.M. Fairbairn M.L. Glasser M. Steslicka |
| Affiliation: | Department of Physics, University of Lancaster, Lancaster, England;Battelle Memorial Institute, 505 King Avenue, Columbus, Ohio 43201, U.S.A.;Department of Experimental Physics, University of Wroclaw, Wroclaw, Poland |
| Abstract: | A Green's function method is used to investigate the role of relativistic effects in determining the electronic states in a semi-infinite Kronig-Penney model. Various boundary conditions are considered and it is found that relativistic effects do not introduce new surface states. |
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