The phase of the de Haas–van Alphen oscillations, the Berry phase, and band-contact lines in metals
We point out that measurements of a phase of the de Haas–van Alphen oscillations can give information on a degeneracy of electron-energy bands in a metal even though this degeneracy occurs far away from its Fermi level. As an illustration of this statement, the published experimental data on the d...
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| Date: | 2007 |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2007
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| Series: | Физика низких температур |
| Subjects: | |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | The phase of the de Haas–van Alphen oscillations, the Berry phase, and band-contact lines in metals / G.P. Mikitik, Yu.V. Sharlai // Физика низких температур. — 2007. — Т. 33, № 5. — С. 586-590. — Бібліогр.: 29 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | We point out that measurements of a phase of the de Haas–van Alphen oscillations can give information
on a degeneracy of electron-energy bands in a metal even though this degeneracy occurs far away from its
Fermi level. As an illustration of this statement, the published experimental data on the de Haas–van Alphen
effect in LaRhIn₅, graphite, and zinc are discussed. |
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