“…Over the last five years, a handful of categories of solitons like traveling-wave solutions and array breathers have been reported in the literature, such as variable sinh-Gaussian solitons, dark-combo solitons, soliton pairs, bright solitons, complexiton solitons, Gaussian-shaped solitons and singular solitons [1][2][3][4][5][6][7][8][9][10][11][12]. In addition, one of the environments that have shown themselves favorable to the propagation of these optical solitons is metamaterials.…”