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- Title
Effect of phasons and magnetic fields on the electronic spectrum of a three-dimensional quasicrystal.
- Authors
Vekilov, Yu. Kh.; Slobodyanyuk, P. V.; Isaev, É. I.; Arslanov, S. F.
- Abstract
The effect of phasons and magnetic fields on the electronic spectrum of an icosahedral quasicrystal is investigated in the tight-binding approximation. Phasons smooth the singular spectrum and produce a greater delocalization of the critical wave functions. A magnetic field shifts the limits of the spectrum, smooths the spectrum, lifts the degeneracy, and also delocalizes the wave functions. © 1999 American Institute of Physics.
- Subjects
QUASICRYSTALS; SPECTRUM analysis; MAGNETIC fields
- Publication
JETP Letters, 1999, Vol 69, Issue 9, p701
- ISSN
0021-3640
- Publication type
Article
- DOI
10.1134/1.568078