Work

Mapping Between Nonlinear Schödinger Equations with Real and Complex Potentials

Year: 2013

Type: preprint

Abstract: A mapping between stationary solutions of nonlinear Schödinger equations with real and complex potentials is constructed and a set of exact solutions with real energies are obtained for a large class of complex potentials. As specific examples we consider the case of the damped dynamics of a quantum harmonic oscillator and the case of dissipative periodic soliton solutions of the nonlinear Schrödinger equation with complex potential.

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.1306.3643

Author: Salerno, Mario

Institutions: University of Salerno, Istituto Nazionale di Fisica Nucleare, Istituto Nazionale di Fisica Nucleare, Gruppo Collegato di Salerno

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: W2117642888

Cites: 5

Cited by: 1

Related to: 20