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Non-topological solitons and quasi-solitons
Abstract Solitons in relativistic field theories are not necessarily topologically charged. In particular, non-topological solitons—known as Q-balls—arise naturally in nonlinear field theories endowed with attractive interactions and internal symmetries.
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Cargas eléctricas fraccionarias. ¿Se podrá dividir al electrón? (Premio Nobel de Física 1998) [PDF]
AGUERO GRANADOS, MAXIMO AUGUSTO +3 more
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Oceanographic processes and products around the Iberian margin:A new multidisciplinary approach [PDF]
Brackenridge, R. E. +22 more
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Solución numérica de la ecuación KDV utilizando representación de operadores diferenciales en base wavelet [PDF]
Aramburo Palacios, Darwin +1 more
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Optics Letters, 2023
Recently, the concept of skin effect has gained considerable attention in the context of non-Hermitian photonics. The experimental realization of Hatano–Nelson systems in optical coupled cavities has provided the opportunity to consider the effect of optical nonlinearity.
I. Komis, Z. H. Musslimani, K. G. Makris
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Recently, the concept of skin effect has gained considerable attention in the context of non-Hermitian photonics. The experimental realization of Hatano–Nelson systems in optical coupled cavities has provided the opportunity to consider the effect of optical nonlinearity.
I. Komis, Z. H. Musslimani, K. G. Makris
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Properties of soliton-soliton collisions
Physical Review A, 1992The amplitude dependence of the phase shift originating in an overtaking soliton-soliton collision is investigated for solitons that can be described with a Korteweg--de Vries equation and a nonlinear Schr\"odinger equation. The size dependence of the interaction regime is also amplitude dependent. Laboratory and numerical experiments are compared with
, Aossey +6 more
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Envelope Solitons versus Solitons
Physica Scripta, 2002A theory involving a correspondence between envelope solitonlike solutions of the generalized nonlinear Schrödinger equation (GNLSE) and solitonlike solutions of the generalized Korteweg–de Vries equation (GKVdE) is developed within the context of the Madelung's fluid description (fluid counterpart description of the GNLSE). This correspondence, which,
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Optics Letters, 2002
We propose a new kind of an optical spatial soliton: the holographic soliton. This soliton consists of two mutually coherent field components that interfere, induce a periodic change in the refractive index, and simultaneously are Bragg diffracted from the grating.
Oren, Cohen +3 more
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We propose a new kind of an optical spatial soliton: the holographic soliton. This soliton consists of two mutually coherent field components that interfere, induce a periodic change in the refractive index, and simultaneously are Bragg diffracted from the grating.
Oren, Cohen +3 more
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Communications in Mathematical Physics, 1998
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