We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Nontrivial Class of Composite U(σ + μ) Vector Solitons.
- Authors
Agalarov, A. M.; Magomedmirzaev, R. M.
- Abstract
A mixed problem for the compact U(m) vector nonlinear Schrödinger model with an arbitrary sign of coupling constant is exactly solved. It is shown that a new class of solutions—composite U(σ + μ) vector solitons with inelastic interaction (changing shape without energy loss) at σ > 1 and strictly elastic interaction at σ = 1—exists for m ≥ 3. These solitons are color structures consisting of σ bright and μ dark solitons (σ + μ = m) and capable of existing in both self-focusing and defocusing media. The N-soliton formula universal for attraction and repulsion is derived by the Hirota method. © 2002 MAIK “Nauka / Interperiodica”.
- Subjects
SOLITONS; SCHRODINGER equation; COUPLING constants; PARTICLES (Nuclear physics)
- Publication
JETP Letters, 2002, Vol 76, Issue 7, p414
- ISSN
0021-3640
- Publication type
Article
- DOI
10.1134/1.1528692