Results 141 to 150 of about 2,039 (189)
Some of the next articles are maybe not open access.
Physical Review B, 1985
Multiple-soliton solutions representative of the motion and interaction of walls in ferroelectric crystals of the same type as ${\mathrm{NaNO}}_{2}$ are studied, both analytically and numerically, on the basis of a set of coupled nonlinear electroacoustic equations deduced in paper I [Phys. Rev.
, Pouget, , Maugin
openaire +2 more sources
Multiple-soliton solutions representative of the motion and interaction of walls in ferroelectric crystals of the same type as ${\mathrm{NaNO}}_{2}$ are studied, both analytically and numerically, on the basis of a set of coupled nonlinear electroacoustic equations deduced in paper I [Phys. Rev.
, Pouget, , Maugin
openaire +2 more sources
Interactions of vector solitons
Physical Review E, 2001In this paper, we study the interaction of two widely separated vector solitons in the nonintegrable coupled nonlinear Schrödinger (NLS) equations. Using a modification of Karpman-Solov'ev perturbation method, we derive dynamical equations for the evolution of both solitons' internal parameters. We show that these dynamical equations allow fixed points
openaire +2 more sources
Hamiltonian approach to the soliton-soliton interaction and for a classical solitonic gas
Physics Letters A, 2022zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Luzmila A. Quispe-Flores +1 more
openaire +2 more sources
Probing the interaction of solitons
Science, 2017Nonlinear Optics![Figure][1] Internal dynamics of femtosecond soliton molecules CREDIT: HERINK ET AL. As a pulse of light propagates through a medium, scattering and dispersion processes usually result in the pulse diffusing. However, under certain circumstances, the dispersion processes can be balanced by nonlinearities to produce localized ...
openaire +2 more sources
Interchannel interaction of optical solitons
Physical Review E, 2003We study interaction between two solitons from different frequency channels propagating in an optical fiber. The interaction may be viewed as an inelastic collision, in which energy is lost to continuous radiation due to small but finite third order dispersion.
Avner, Peleg +2 more
openaire +2 more sources
Soliton interaction in a complex plasma
Physical Review E, 2010The interaction of two counterpropagating solitons of equal amplitudes has been studied experimentally and numerically in a monolayer strongly coupled complex plasma. Complex plasmas are microparticle suspensions in ion-electron plasmas. It was found that the solitons are delayed after the collision.
Harvey, P. +3 more
openaire +3 more sources
Investigation of black-gray soliton interaction. [PDF]
Nonlinear Guided Waves and Their Applications, 1996 Dark soliton properties have been investigated extensively over the last few years due to their potential application as carrier bits in telecommunication systems [1-5]. The particular case of the dark soliton and the most studied one is the pulse, which is an antisymmetric function of time with an abrupt π phase shift and zero
Foursa, Dmitri, Emplit, Philippe
openaire +3 more sources
Control of Optical Soliton Interactions
Optical Fiber Technology, 1995Abstract We review the theory of optical (temporal and spatial) solitons in nonlinear optical fibers and waveguides and we apply the results to analyze the process of soliton interaction. We show that several approaches with different degrees of complexity may be employed in order to describe the multiple soliton dynamics.
Y. KODAMA, A. B. ACEVES, WABNITZ, Stefan
openaire +3 more sources
Interactions between dark solitons
Optics Letters, 1989The interaction forces between two dark solitons are numerically investigated. It is found that dark solitons are less affected than bright solitons by their respective interaction forces. An empirical expression for the separation of two solitons as a function of initial separation and traveling distance is deduced, which agrees well with numerical ...
W, Zhao, E, Bourkoff
openaire +2 more sources
Soliton interaction in optical fibers
Optics Letters, 1987Interactions of solitons generated by pairs of optical pulses are studied using the perturbed nonlinear Schrödinger equation, which models nonlinear optical pulses in a monomode fiber. We examine the mechanism of the soliton interaction both analytically and numerically and show that a bound 2-soliton splits into individual solitons traveling with ...
Y, Kodama, K, Nozaki
openaire +2 more sources