Yu. M. Bunkov, A. V. Klochkov, T. R. Safin, K. R. Safiullin, M. S. Tagirov, “Nonresonant excitation of a magnon Bose–Einstein condensate in MnCO<nobr>$_3$</nobr>”, Pis'ma v Zh. Èksper. Teoret. Fiz., 2019, Volume 109, Issue 1,Pages <nobr>43

This article is cited in 13 papers

CONDENSED MATTER

Nonresonant excitation of a magnon Bose–Einstein condensate in MnCO$_3$

Yu. M. Bunkov^a, A. V. Klochkov^ab, T. R. Safin^a, K. R. Safiullin^ab, M. S. Tagirov^ba

^a Kazan Federal University, Kazan, Russia
^b Institute of Applied Research, Tatarstan Academy of Sciences, Kazan, Russia

Abstract: Coupled nuclear-electron precession in MnCO$_3$ under nonresonant excitation is studied. The experimental results clearly confirm the formation of a magnon Bose–Einstein condensate. The empirical relations describing the formation of such condensate are found.

Received: 07.11.2018
Revised: 07.11.2018
Accepted: 08.11.2018

DOI: 10.1134/S0370274X19010089