Multi-soliton energy transport in anharmonic lattices

Elena A A. Ostrovskaya; Serge F. Mingaleev; Yuri S S. Kivshar; Yuri B. Gaididei; Peter Leth Christiansen

doi:10.1016/S0375-9601(01)00157-8

Multi-soliton energy transport in anharmonic lattices

Elena A A. Ostrovskaya, Serge F. Mingaleev, Yuri S S. Kivshar, Yuri B. Gaididei, Peter Leth Christiansen

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Abstract

We demonstrate the existence of dynamically stable multihump solitary waves in polaron-type models describing interaction of envelope and lattice excitations. In comparison with the earlier theory of multihump optical solitons (see Phys. Rev. Lett. 83 (1999) 296), our analysis reveals a novel physical mechanism for the formation of stable multihump solitary waves in nonintegrable multi-component nonlinear models. (C) 2001 Elsevier Science B.V. All rights reserved.

Original language	English
Journal	Physics Letters A
Volume	282
Issue number	3
Pages (from-to)	157-162
ISSN	0375-9601
DOIs	https://doi.org/10.1016/S0375-9601(01)00157-8
Publication status	Published - 2001

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title = "Multi-soliton energy transport in anharmonic lattices",

abstract = "We demonstrate the existence of dynamically stable multihump solitary waves in polaron-type models describing interaction of envelope and lattice excitations. In comparison with the earlier theory of multihump optical solitons (see Phys. Rev. Lett. 83 (1999) 296), our analysis reveals a novel physical mechanism for the formation of stable multihump solitary waves in nonintegrable multi-component nonlinear models. (C) 2001 Elsevier Science B.V. All rights reserved. ",

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journal = "Physics Letters A",

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T1 - Multi-soliton energy transport in anharmonic lattices

AU - Ostrovskaya, Elena A A.

AU - Mingaleev, Serge F.

AU - Kivshar, Yuri S S.

AU - Gaididei, Yuri B.

AU - Christiansen, Peter Leth

PY - 2001

Y1 - 2001

N2 - We demonstrate the existence of dynamically stable multihump solitary waves in polaron-type models describing interaction of envelope and lattice excitations. In comparison with the earlier theory of multihump optical solitons (see Phys. Rev. Lett. 83 (1999) 296), our analysis reveals a novel physical mechanism for the formation of stable multihump solitary waves in nonintegrable multi-component nonlinear models. (C) 2001 Elsevier Science B.V. All rights reserved.

AB - We demonstrate the existence of dynamically stable multihump solitary waves in polaron-type models describing interaction of envelope and lattice excitations. In comparison with the earlier theory of multihump optical solitons (see Phys. Rev. Lett. 83 (1999) 296), our analysis reveals a novel physical mechanism for the formation of stable multihump solitary waves in nonintegrable multi-component nonlinear models. (C) 2001 Elsevier Science B.V. All rights reserved.

U2 - 10.1016/S0375-9601(01)00157-8

DO - 10.1016/S0375-9601(01)00157-8

M3 - Journal article

SN - 0375-9601

VL - 282

SP - 157

EP - 162

JO - Physics Letters A

JF - Physics Letters A

IS - 3

ER -

Multi-soliton energy transport in anharmonic lattices

Abstract

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