Topological phenomena in normal metals

S.P. Novikov^a, A.Ya. Mal’tsev^b
^aV.A. Steklov Mathematical Institute, Russian Academy of Sciences, ul. Gubkina 8, Moscow, 119991, Russian Federation
^bLandau Institute for Theoretical Physics, Russian Academy of Sciences, ul. Kosygina 2, Moscow, 119334, Russian Federation

Galvanomagnetic phenomena in metals in strong magnetic fields, associated with the Fermi surface geometry are considered. Using three-dimensional topology theorems, a full classification of all possibilities is made. For non-closed general-position electron orbits, special topological characteristics are introduced for the conductivity tensor at B \rightarrow 0.

PACS: 02.40.Vh, 72.15.Gd (all)
DOI: 10.1070/PU1998v041n03ABEH000373
URL: https://ufn.ru/en/articles/1998/3/a/
Web of Science

000073306100001
Citation: Novikov S P, Mal’tsev A Ya "Topological phenomena in normal metals" Phys. Usp. 41 231–239 (1998)

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Оригинал: Новиков С П, Мальцев А Я «Топологические явления в нормальных металлах» УФН 168 249–258 (1998); DOI: 10.3367/UFNr.0168.199803a.0249