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On the Possibility to Create Nonthermal Solitons in a One Dimensional Magnetic Sine Gordon System

  • D. Hackenbracht
Part of the NATO Advanced Study Institutes Series book series (NSSB, volume 77)

Abstract

Recently thermally activated sine-Gordon solitons have been observed in the one dimensional magnetic systems TMMC 1,2 and CsNiF3 3-5 (actually, in CsNiF3 this is a point of discussion6-9). In this article we want to discuss the possibility to create nonthermal solitons in a one dimensional sine-Gordon system by a time dependent magnetic field. These nonthermal solitons will appear in addition to the thermally excited ones. This would open e.g. the possibility to study a nonequilibrium system and questions like soliton-soliton interaction (if the density is made high enough) and soliton diffusion (because they are created locally).

Keywords

Additional Field Heisenberg Ferromagnet Ternal Field Classical Ground State Time Dependent Magnetic Field 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Press, New York 1982

Authors and Affiliations

  • D. Hackenbracht
    • 1
  1. 1.Institut für Theoretische PhysikUniversität FrankfurtFrankfurt/M.W. Germany

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