Abstract
We report molecular-dynamics results for the ferromagnetic Heisenberg chain in an applied field. The results for the magnetization fluctuations cover both the collision-dominated and nearly collisionless regimes. They provide strong evidence for a crossover between these regimes and the existence of the "second-magnon" mode.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Paper version not known
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
