Work

Localized Nonlinear Waves in Systems with Time- and Space-Modulated Nonlinearities

Year: 2008

Type: article

Abstract: Using similarity transformations we construct explicit nontrivial solutions of nonlinear Schrödinger equations with potentials and nonlinearities depending both on time and on the spatial coordinates. We present the general theory and use it to calculate explicitly nontrivial solutions such as periodic (breathers), resonant, or quasiperiodically oscillating solitons. Some implications to the field of matter waves are also discussed.

Source: Physical Review Letters

DOI: 10.1103/physrevlett.100.164102

Authors: Juan Belmonte-Beitia, Víctor M. Pérez-García, Vadym Vekslerchik, Vladimir V. Konotop

Institutions: University of Castilla-La Mancha, University of Lisbon, Centro de Física Teórica e Computacional

Language: English

Topic: Nonlinear Waves and Solitons

Subfield: Statistical and Nonlinear Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W2067964475

FWCI: 15.6

Cites: 41

Cited by: 292

Related to: 10