Magnetization reversal through soliton flip in a biquadratic ferromagnet with varying exchange interactions

M. Daniel and L. Kavitha
Phys. Rev. B 66, 184433 – Published 27 November 2002
PDFExport Citation
Abstract
Authors
References

Abstract

We study the phenomenon of magnetization reversal in the form of a soliton flip in a biquadratic ferromagnetic spin chain induced by varying bilinear and biquadratic exchange interactions. This is carried out by analyzing the evolution of the velocity and amplitude of the soliton using a perturbation analysis.

  • Received 15 July 2002

DOI:https://doi.org/10.1103/PhysRevB.66.184433

©2002 American Physical Society

Authors & Affiliations

M. Daniel*

  • Centre for Nonlinear Dynamics, Department of Physics, Bharathidasan University, Tiruchirapalli - 620 024, India
  • The Abdus Salam International Centre for Theoretical Physics, Trieste, Italy

L. Kavitha†

  • Department of Physics, Lady Doak College, Madurai - 625 002, India

  • *Corresponding author. Email address: muthiahdaniel@yahoo.co.uk
  • †Electronic address: kavithalouis@yahoo.com

References (Subscription Required)

Click to Expand
Issue

Vol. 66, Iss. 18 — 1 November 2002

Reuse & Permissions
Access Options
Author publication services for translation and copyediting assistance advertisement

Authorization Required

Log In
Other Options
×

Download & Share

PDFExportReuse & PermissionsCiting Articles (60)
×

Images

×

Sign up to receive regular email alerts from Physical Review B

Log In

Cancel
×

Search

Article Lookup

Paste a citation or DOI
Enter a citation
×