Bose-Einstein condensation of magnons in spin pumping systems
classification
❄️ cond-mat.mes-hall
cond-mat.quant-gascond-mat.stat-mechcond-mat.str-el
keywords
pumpingspinsystemsbose-einsteincondensationconditiongeneralizedgoldstone
read the original abstract
We clarify the condition for the occurrence of magnon Bose-Einstein condensation (BEC) in spin pumping systems without using external pumping magnetic fields. The Goldstone model is generalized and the stability of the vacuum is closely investigated. By applying the generalized Goldstone model to spin pumping systems, the condition for the experimental realization of the stable magnon BEC in spin pumping systems is theoretically proposed.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.