Chirped bright and dark solitons of (3 + 1)-dimensional coupled nonlinear Schrödinger equations in negative-index metamaterials with both electric and magnetic nonlinearity of Kerr type
, , and
Eur. Phys. J. Plus, 133 2 (2018) 47
Published online: 13 February 2018
DOI: 10.1140/epjp/i2018-11881-7