Quantum Percolation of One-Electron States in Power-Law Diluted Chains
We investigate the nature of one-electron eigenstates in power-law diluted chains for which the probability of occurrence of a bond between sites separated by a distance r decays as p(r) = 1/r1+sigma. Using an exact diagonalization scheme on finite chains, we compute the spreading of an initially lo...
Wedi'i Gadw mewn:
| Cyhoeddwyd yn: | Brazilian Journal of Physics |
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| Prif Awduron: | , , , |
| Fformat: | Artigo |
| Iaith: | Inglês |
| Cyhoeddwyd: |
Sociedade Brasileira de Física
2008
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| Pynciau: | |
| Mynediad Ar-lein: | https://www.redalyc.org/articulo.oa?id=46413551008 |
| Tagiau: |
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!
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