We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
On the AC magnetic susceptibility of spin-chains: Solitons in one-dimensional systems.
- Authors
Pikin, S.; Tomkowicz, Z.; Pikina, E.; Haase, W.
- Abstract
It is shown that relatively simple phenomenological considerations of the motion of thermally activated solitons (kinks of various types) in single spin chains can explain and describe qualitatively and quantitatively the temperature and frequency behavior of magnetic susceptibility in ac magnetic fields. The comparison of experimental data and theoretical results allows one to estimate the number of solitons and “weak” places in correlation regions of a sample.
- Subjects
SOLITONS; THEORY of wave motion; MAGNETIC susceptibility; MAGNETIC fields; FIELD theory (Physics); FERROMAGNETISM
- Publication
JETP Letters, 2007, Vol 85, Issue 12, p639
- ISSN
0021-3640
- Publication type
Article
- DOI
10.1134/S0021364007120119