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Please use this identifier to cite or link to this item:
http://hdl.handle.net/10016/15180
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| Title: | Relativistic effects in Kronig-Penney models on quasiperiodic lattices |
| Author(s): | Domínguez-Adame, Francisco
Sánchez, Angel |
| Publisher: | Elsevier |
| Issued date: | 7-Oct-1991 |
| Citation: | Physics Letters A, vol. 159, n. 3, 7 oct. 1991. Pp. 153-157 |
| URI: | http://hdl.handle.net/10016/15180 |
| ISSN: | 0375-9601 |
| DOI: | 10.1016/0375-9601(91)90263-8 |
| Abstract: | We study tunneling of Dirac particles through Kronig-Penney models on general lattices, computing their transmission coctTicient. We subsequently focus our attention on the Fibonacci lattice as a typical example of a quasi crystaL Wc compare our results to the non-relativistic ones, and find a shrinkage ofthe spectrum similar to that of per iodic systems. |
| Sponsor: | We want to thank c.L. Roy for calling our attention to some works on relativistic disordered systems. A.S. thanks L. Vazquez for encouragement, and the C.LC.y T. (Spain) for partial financial support under project MAT90-0544. |
| Publisher version: | http://dx.doi.org/10.1016/0375-9601(91)90263-8 |
| Appears in Collections: | DM - GISC - Artículos de Revistas
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