4 papers
Kinetics of Bose-Einstein condensation of magnons in Yttrium Iron Garnet films
Hulin Yang, Gang Li, Haichen Jia +2
In this article, we explain the reason of the apparent contradiction between recent experiments [1] and [2] and earlier theoretical predictions [3] of strongly asymmetric condensat…
A normalized Ricci flow on surfaces with boundary towards the complete hyperbolic metric
Gang Li
Let be a -D compact surface with boundary and its interior . We show that for a large class of initial and boundary data, the initial-bounda…
Amplitude representation of Landau-Lifshitz equation and its application to ferromagnetic films
Gang Li, Valery Pokrovsky
The purpose of this article is to develop a systematic approach to the solution of the Landau-Lifshitz equation in terms of the magnon wave function ψ (r) and apply it to physical…
Slow inter-minima relaxation and its consequence for BEC of magnons
Gang Li, Haichen Jia, Valery Pokrovsky
Two recent articles of the Munster University experimental team led by S.O. Demokritov displayed several important facts related to the Bose-Einstein condensation of magnons (BECM)…