[en] A detailed and quantitative study of the low-temperature spin-wave dynamics was made for the classical Heisenberg-coupled chain using computer simulation. Results for the spin-wave damping rates and the renormalization of the spin-wave frequencies are presented and compared with existing predictions
Nov 1977; 12 p; 23. conference on magnetism and magnetic materials; Minneapolis, MN, USA; 8 - 11 Nov 1977; CONF-771127--11; Available from NTIS., MF A01