Instanton calculus of Lifshitz tails
Some degree of quenched disorder is present in nearly all solids, and can have a marked impact on their macroscopic properties. A manifestation of this effect is the Lifshitz tail of localized states that then gets attached to the energy spectrum, resulting in the nonzero density of states in the ba...
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| Other Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society,
2016-02-11T02:20:46Z.
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| Subjects: | |
| Online Access: | Get fulltext |