88 citations · 394 across the 26 of their papers we have counts for
26 papers
Direct observation of magnon BEC in an out-of-plane magnetized yttrium iron garnet film
G. A. Knyazev, A. N. Kuzmichev, P. E. Petrov +4
Bose-Einstain condensation occurs at an appropriate density of bosonic particles, depending on their mass and temperature. We were able to experimentally observe the transition fro…
Micromagnetic modeling of magnon coherent states in a nonuniform magnetic field
A. D. Belanovsky, Yu. M. Bunkov, P. M. Vetoshko
The study of the dynamics of magnetically ordered states in strong excitation through micromagnetic modeling has become relevant due to the observation of magnon Bose condensation.…
Bose condensation and spin superfluidity of magnons in a perpendicularly magnetized film of yttrium iron garnet
P. M. Vetoshko, G. A. Knyazev, A. N. Kuzmichev +3
The formation of a Bose condensate of magnons in a perpendicularly magnetized film of yttrium iron garnet under radio-frequency pumping in a strip line is studied experimentally. T…
The magnonic superfluid droplet at room temperature
Yu. M. Bunkov, A. Farhutdinov A. N. Kuzmichev, T. R. Safin +2
We declare the observation of spin superfluid state in Yttrium Iron Garnet (YIG) at room temperature. It is similar to a Homogeneous Precessing State (HPD), observed earlier in ant…
Magnonics and Supermagnonics
Yury Bunkov
The magnetic community continues to discuss the possibility to observe the magnetic superfluidity, despite the fact that it has been discovered long time ago. It was observed in an…
Conventional magnon BEC in YIG film
Yu. M. Bunkov, A. R. Farhutdinov, A. V. Klochkov +6
The conventional magnon Bose-Einstein condensation (BEC of magnons with k = 0) is a coherent state of excited magnons described by a common wave function. It was observed first in…