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., ...Daha Fazla

PHYSICS LETTERS A, cilt.384, sa.27, 2020 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 384 Sayı: 27
  • Basım Tarihi: 2020
  • Doi Numarası: 10.1016/j.physleta.2020.126697
  • Dergi Adı: PHYSICS LETTERS A
  • Derginin Tarandığı İndeksler: 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
  • Anahtar Kelimeler: Solitons, phi(6)-model expansion, Dual-power law, DEVICES
  • Yozgat Bozok Üniversitesi Adresli: Evet

Özet

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.