Self-focusing on bounded domains
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چکیده
The critical nonlinear Schrödinger equation (NLS) on bounded domains models the propagation of cw laser beams in hollow-core fibers. Unlike the NLS on unbounded domains which models propagation in bulk media, the ground-state waveguide solutions are stable and the condition of critical power for singularity formation is generically sharp. © 2001 Elsevier Science B.V. All rights reserved. PACS: 42.65.Jx; 42.65.Sf; 42.65.Tg; 42.65.Wi
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تاریخ انتشار 2001