Solitary attractors and low-order filamentation in anisotropic self-focusing media

AA Zozulya, DZ Anderson, AV Mamaev, M Saffman - Physical Review A, 1998 - APS
We present a detailed theoretical analysis of the properties and formation of single solitons
and higher-order bound dipole pairs in media with anisotropic nonlocal photorefractive …

Cross-modulation coupling of incoherent soliton modes in photorefractive crystals

V Kutuzov, VM Petnikova, VV Shuvalov, VA Vysloukh - Physical Review E, 1998 - APS
A problem of nonlinear wave propagation through a photorefractive crystal (PRC) with drift
nonlinearity has been evaluated. A class of spatially localized solitonlike solutions with finite …

Multicomponent photorefractive cnoidal waves: stability, localisation, and soliton asymptotes

VA Vysloukh, VM Petnikova, VV Shuvalov - Quantum Electronics, 1998 - iopscience.iop.org
The authors consider the problem of propagation of nonlinear waves through photorefractive
crystals in which a nonlinear response is induced by a drift mechanism. This problem is …

Gravitational radiation from a rotating protoneutron star

MV Sazhin, SD Ustyugov, VM Chechetkin - Journal of Experimental and …, 1998 - Springer
This paper discusses the gravitational radiation that accompanies the formation of a rotating
protoneutron star. Mainly large-scale entropy inhomogeneities develope inside the star. As a …

Многокомпонентные фоторефрактивные кноидальные волны: устойчивость, локализация и солитонные асимптотики

ВА Выслоух, ВМ Петникова, ВВ Шувалов - Квантовая электроника, 1998 - mathnet.ru
На примере задачи распространения нелинейных волн через фоторефрактивные
кристаллы с дрейфовым механизмом формирования нелинейного отклика …

Forming stable nonlinear lightguides with cross-modulation self-locking of incoherent soliton modes

VA Vysloukh, V Kutuzov, VM Petnikova… - Journal of Experimental …, 1998 - Springer
This paper discusses a new class of spatially localized soliton solutions with bounded
energy in the problem of the nonlinear propagation of a light beam along a photorefractive …