Conservation laws for highly dispersive optical solitons

Biswas A., Kara A. H., Alshomrani A. S., EKİCİ M., Zhou Q., Belic M. R.

OPTIK, vol.199, 2019 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 199
  • Publication Date: 2019
  • Doi Number: 10.1016/j.ijleo.2019.163283
  • Journal Name: OPTIK
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Keywords: Conservation laws, Lie symmetry, Highly dispersive solitons, SELF-PHASE MODULATION, QUINTIC-SEPTIC LAW, QUADRATIC-CUBIC LAW, NONLOCAL NONLINEARITY, ABSENCE
  • Yozgat Bozok University Affiliated: Yes


This paper establishes conservation laws, by Lie symmetry analysis, for highly dispersive optical solitons that have been studied with four nonlinear forms. Three conserved quantities reported are power, linear momentum and the Hamiltonian. These are recovered from soliton solutions established earlier.