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.
No takes yet. Share an insight, caveat, or question.
Andrey V. Chubukov (1984) studied this question.
Synapse has enriched 3 closely related papers on similar clinical questions. Consider them for comparative context: