THEORY OF BOSE CONDENSATION OF MAGNONS EXCITED BY NOISE

Authors
KALAFATI YD SAFONOV VL
Citation
Yd. Kalafati et Vl. Safonov, THEORY OF BOSE CONDENSATION OF MAGNONS EXCITED BY NOISE, Journal of magnetism and magnetic materials, 123(1-2), 1993, pp. 184-186
Citations number
6
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
123
Issue
1-2
Year of publication
1993
Pages
184 - 186
Database
ISI
SICI code
0304-8853(1993)123:1-2<184:TOBCOM>2.0.ZU;2-S
Abstract
A new type of spin-wave instability under an incoherent external pump is considered. This instability would result in a sharp increase in th e number of magnons at the edge of the spectrum as in the case of Bose condensation. It can be detected by the coherent electromagnetic radi ation from the sample.