Optical rogue waves are rare, extreme fluctuations in the value of an optical field. The
term'optical rogue wave'was first used in the context of an analogy between pulse …

The science of rogue waves in optics is now over five years old, and it has emerged as an
area of broad interest to researchers across the physical sciences [1]. This area of study was …

The short de Broglie wavelength and strong interaction empower free electrons to probe
structures and excitations in materials and biomolecules. Recently, electron-photon …

We construct an analytical and explicit representation of the Darboux transformation (DT) for
the Kundu–Eckhaus (KE) equation. Such solution and n-fold DT T n are given in terms of …

The present work is motivated by the recent experimental realization of the Townes soliton in
an effective two-component Bose-Einstein condensate by B. Bakkali-Hassan et al.[Phys …

Nondeterministic giant waves, denoted as rogue, killer, monster, or freak waves, have been
reported in many different branches of physics. Their physical interpretation is however still …

In the present work, we explore soliton and roguelike wave solutions in the transmission line
analog of a nonlinear left-handed metamaterial. The nonlinearity is expressed through a …

In the present work, we aim at taking a step towards the spectral stability analysis of
Peregrine solitons, ie, wave structures that are used to emulate extreme wave events. Given …

The Salerno model is a discrete variant of the celebrated nonlinear Schrödinger (NLS)
equation interpolating between the discrete NLS (DNLS) equation and completely …

We study the dynamics of superposed nonlinear waves in coherently coupled Gross–
Pitaevskii (CCGP) equations with constant (autonomous system) and time varying (non …