Solitons in magneto-optic waveguides with dual-power law nonlinearity

Zayed E. M. E., Shohib R. M. A., Alngar M. E. M., Biswas A., Asma M., EKİCİ M., ...More

PHYSICS LETTERS A, vol.384, no.27, 2020 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 384 Issue: 27
  • Publication Date: 2020
  • Doi Number: 10.1016/j.physleta.2020.126697
  • Journal Name: PHYSICS LETTERS A
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Chemical Abstracts Core, Communication Abstracts, INSPEC, Metadex, Philosopher's Index, zbMATH, DIALNET, Civil Engineering Abstracts
  • Keywords: Solitons, phi(6)-model expansion, Dual-power law, DEVICES
  • Yozgat Bozok University Affiliated: Yes

Abstract

This paper applies new phi(6) model expansion scheme to obtain solitons in magneto-optic waveguides that come with dual-power law nonlinearity. Initially, the solutions are in terms of Jacobi's elliptic functions. Upon approaching the limiting values of the modulus of ellipticity, bright, dark and singular solitons emerge. The existence criteria of such solitons are also presented. (C) 2020 Elsevier B.V. All rights reserved.