Stabilization of vector soliton complexes in nonlocal nonlinear media
arXiv:nlin/0604041 · doi:10.1103/PhysRevE.73.055601
Abstract
We introduce vector soliton complexes in nonlocal Kerr-type nonlinear media. We discover that under proper conditions the combination of nonlocality and vectorial coupling has a remarkable stabilizing action on multi-humped solitons. In particular, we find that stable bound states featuring several field oscillations in each soliton component do exist. This affords stabilization of vector soliton trains incorporating large number of humps, a class of structures known to self-destroy via strong instabilities in scalar settings.
17 pages, 4 figures, to appear in Physical Review E (Rapid Communications)
References in corpus (23)
- Vortices in a Bose-Einstein Condensate
- Bose-Einstein condensation in trapped dipolar gases
- Observation of optical spatial solitons in a highly nonlocal medium
- Collapse arrest and soliton stabilization in nonlocal nonlinear media
- Observation of dipole-dipole interaction in a degenerate quantum gas
- Modulational instability, solitons and beam propagation in spatially nonlocal nonlinear media
- Modulational instability in nonlocal nonlinear Kerr media
- Two-dimensional bright solitons in dipolar Bose-Einstein condensates
- Preparing Topological States of a Bose-Einstein Condensate
- Stable Vortex Solitons in Nonlocal Self-Focusing Nonlinear Media
- Generic features of modulational instability in nonlocal Kerr media
- Exact hydrodynamics of a trapped dipolar Bose-Einstein condensate
- Upper threshold for stability of multipole-mode solitons in nonlocal nonlinear media
- Stability of multi-hump optical solitons
- Fractional Quantum Hall States in Ultracold Rapidly Rotating Dipolar Fermi Gases
- Nonlocal interactions prevent collapse in negative scattering length Bose-Einstein gases
- Multi-gap discrete vector solitons
- Nonlocal incoherent solitons
- Incompressible liquid state of rapidly-rotating bosons at filling factor 3/2
- Solitary wave complexes in two-component mixture condensates
- Instabilities of wave function monopoles in Bose-Einstein condensates
- Stabilization of vector solitons in optical lattices
- Spin monopoles with Bose-Einstein condenstates