Bozhko, D.A.; Clausen, P.; Chumak, A.V.; Kobljanskyj, Yu.V.; Hillebrands, B.; Serga, A.A.
(Физика низких температур, 2015)
Thermalization of a parametrically driven magnon gas leading to the formation of a Bose–Einstein condensate
at the bottom of a spin-wave spectrum was studied by time- and wavevector-resolved Brillouin light scattering
...