The one dimensional anderson model with off diagonal disorder: band centre anomaly
Zeitschrift für Physik B Condensed Matter, ISSN: 1434-6036, Vol: 73, Issue: 1, Page: 17-21
1988
- 12Citations
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Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
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Metrics Details
- Citations12
- Citation Indexes12
- 12
- CrossRef9
Article Description
We study the E-dependence of the Lyapounov exponent <γ(E)> of an electron with energy E in the one dimensional Anderson model with off diagonal disorder. In the neighbourhood of the band centre we find for nonzero disorder ∼logE→0 for E→0, but all even moments of Reγ(E) diverge logarithmically. As the probability of Re γ(E)=0 decreases to zero for E→0 we conclude that the electron is always exponentially localised. © 1988 Springer-Verlag.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=11644271637&origin=inward; http://dx.doi.org/10.1007/bf01312150; http://link.springer.com/10.1007/BF01312150; http://www.springerlink.com/index/pdf/10.1007/BF01312150; http://link.springer.com/content/pdf/10.1007/BF01312150; http://link.springer.com/content/pdf/10.1007/BF01312150.pdf; http://link.springer.com/article/10.1007/BF01312150/fulltext.html; https://dx.doi.org/10.1007/bf01312150; https://link.springer.com/article/10.1007/BF01312150; http://www.springerlink.com/index/10.1007/BF01312150
Springer Nature
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