Физика Низких Температур: Том 25, Выпуск 8-9 (Август 1999), c. 820-823    ( к оглавлению , назад )

De Haas-van Alphen effect and superconductivity

Lev P. Gor`kov

National High Magnetic Field Laboratory, Florida State University, 1800 E. Paul Dirac Dr., Tallahassee, FL 32310
E-mail: gorkov@magnet.fsu.edu

L. D. Landau

Institute for Theoretical Physics, Russian Academy of Sciences, 117334 Moscow, Russia

(Received March 17, 1999)

Аннотация

The problem of the robust de Haas-van Alphen oscillations seen experimentally in mixed superconducting state is discussed. The new threshold mechanism is suggested to explain persistence of the quantum oscillations deep in the superconducting state.

PACS:
74.20.Fg - BCS theory and its development
72.15.Gd - Galvanomagnetic and other magnetotransport effects (see also 75.47.-m Magnetotransport phenomena; materials for magnetotransport)
74.60.-w -