Solitons and conservation laws in magneto-optic waveguides having parabolic-nonlocal law of refractive index

Zayed E. M., Alngar M. E., ElHorbaty M. M., Biswas A., Kara A. H., EKİCİ M., ...More

PHYSICS LETTERS A, vol.384, no.31, 2020 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 384 Issue: 31
  • Publication Date: 2020
  • Doi Number: 10.1016/j.physleta.2020.126814
  • 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, Magneto-optic, Conservation laws, Riccati equation, Auxiliary equation, DISPERSION
  • Yozgat Bozok University Affiliated: Yes

Abstract

This paper reveals soliton solutions to magneto-optic waveguides that maintain parabolic-nonlocal law of refractive index. The unified Riccati equation expansion together with extended auxiliary equation approach together reveal bright, dark, singular as well as straddled optical solitons. These soliton solutions are obtained through a limiting process when the modulus of ellipticity approaches unity. Finally, the conservation laws are also listed. (C) 2020 Elsevier B.V. All rights reserved.