• A chaotic study on Heisenberg ferromagnetic spin chain using Dzyaloshinski–Moriya interactions

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      https://www.ias.ac.in/article/fulltext/pram/093/05/0070

    • Keywords

       

      Heisenberg; ferromagnetism; chaos; Dzyaloshinski–Moriya interaction

    • Abstract

       

      The chaotic dynamics of a one-dimensional Heisenberg ferromagnetic spin chain incorporating Dzyaloshinski–Moriya (D–M) interaction, dipole–dipole and quadrupole–quadrupole interactions has been investigated. The studies are carried out by plotting phase diagrams and chaotic trajectories. We then analyse the stability of the system using the Lyapunov stability analysis.

    • Author Affiliations

       

      B S GNANA BLESSY1 2 M M LATHA1 2

      1. Department of Physics, Women’s Christian College, Nagercoil 629 001, India
      2. Manonmaniam Sundaranar University, Abishekapatti, Tirunelveli 627 012, India
    • Dates

       
  • Pramana – Journal of Physics | News

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