Premium
Nonresonant Interaction of Electron Magnetization Solitons in “Easy‐Plane” Type Antiferromagnets
Author(s) -
Giorgadze N. P.,
Khomeriki R. R.
Publication year - 1997
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/1521-3951(199705)201:1<235::aid-pssb235>3.0.co;2-4
Subject(s) - soliton , physics , magnetization , condensed matter physics , nonlinear system , plane (geometry) , electron , type (biology) , wavelength , quantum electrodynamics , magnetic field , quantum mechanics , geometry , ecology , mathematics , biology
Nonresonant interaction between weakly nonlinear two‐parametric (dynamic) solitons of electron magnetization in “easy‐plane” type antiferromagnets is investigated. The shifts of frequencies and group velocities of the high‐ and low‐frequency solitons caused by this interaction are calculated. Conditions are found for the shifts of the soliton parameters caused by the interaction to be of the order of the shifts caused by nonlinear self‐action. It is shown that the influence of interaction between a pair of solitons is more distinct for the soliton with larger wavelength.