The phase of the de Haas–van Alphen oscillations, the Berry phase, and band-contact lines in metals

• Published in: Физика низких температур
• Date: 2007
• Main Authors: Mikitik, G.P., Sharlai, Yu.V.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2007
• Subjects: Электpонные свойства металлов и сплавов
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/127816
• 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.

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...