For a planar ferromagnetic chain in a transverse magnetic field we present calculations for the soliton contribution to the longitudinal and transverse dynamic structure factors. We treat the solitons as a dilute relativistic ideal gas. Criteria for the breakdown of the continuum sine-Gordon model are discussed.
|Original language||English (US)|
|Number of pages||4|
|Journal||Solid State Communications|
|State||Published - Oct 1979|
ASJC Scopus subject areas
- Condensed Matter Physics
- Materials Chemistry