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This article is cited in 3 scientific papers (total in 3 papers)
CONDENSED MATTER
Spin-motive force and orbital-motive force:
from magnon Bose–Einstein condensation to chiral Weyl superfluids
G. E. Volovikab a Aalto University, School of Science and Technology
b L. D. Landau Institute for Theoretical Physics, Russian Academy of Sciences
Abstract:
Spin-motive geometric force acting on electrons in metallic ferromagnets is
extended to spin-motive force in magnon BEC, which is represented by phase-coherent
precession of magnetization, and to the orbital-motive force in superfluid $^3$He–A. In
$^3$He–A there are two contributions to the orbital-motive force. One of them comes
from the
chiral nature of this liquid. Another one originates from chiral Weyl fermions living in the
vicinity of the topologically protected Weyl points, and is related to the phenomenon of
chiral anomaly.
Received: 04.09.2013
Citation:
G. E. Volovik, “Spin-motive force and orbital-motive force:
from magnon Bose–Einstein condensation to chiral Weyl superfluids”, Pis'ma v Zh. Èksper. Teoret. Fiz., 98:8 (2013), 539–542; JETP Letters, 98:8 (2013), 480–483
Linking options:
https://www.mathnet.ru/eng/jetpl3551 https://www.mathnet.ru/eng/jetpl/v98/i8/p539
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Abstract page: | 208 | Full-text PDF : | 63 | References: | 41 | First page: | 1 |
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