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On the quantum effects in helimagnets

Published under licence by IOP Publishing Ltd
, , Citation A V Chubukov 1984 J. Phys. C: Solid State Phys. 17 L991 DOI 10.1088/0022-3719/17/36/008

0022-3719/17/36/L991

Abstract

The influence of quantum fluctuations on the magnon spectrum of helimagnets is investigated. It is shown that quantum effects result in the shift of the helix wavevector value, while the general structure of the spectrum, i.e. the existence of the two Goldstone modes, remains unchanged.

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10.1088/0022-3719/17/36/008