2 papers
nlin.PS2004
Scattering of Solitons and Dark Solitons by Potential Walls in the Nonlinear Schroedinger Equation
Hidetsugu Sakaguchi, Mitsuaki Tamura
Scattering of solitons and dark solitons by potential walls is studied in the nonlinear Schroedinger equation under various conditions. We investigate the conditions under which so…
nlin.PS2004
Scattering and Trapping of Nonlinear Schroedinger Solitons in External Potentials
H. Sakaguchi, M. Tamura
Soliton motion in some external potentials is studied using the nonlinear Schrödinger equation. Solitons are scattered by a potential wall. Solitons propagate almost freely or are…