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Multi-soliton energy transport in anharmonic lattices

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Date

2001

Authors

Mingaleev, S F
Gaididei, Y B
Christiansen, Peter
Ostrovskaya, Elena
Kivshar, Yuri

Journal Title

Journal ISSN

Volume Title

Publisher

Elsevier

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.

Description

Keywords

Keywords: article; dynamics; energy; energy transfer; model; physics; theory Anharmonic lattices; Energy transport; Polaron model; Stable multihump solitons

Citation

URI

http://hdl.handle.net/1885/67572

Collections

ANU Research Publications

Source

Physics Letters A

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1016/S0375-9601(01)00157-8

Restricted until

2037-12-31

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01_Ostrovskaya_Multi-soliton_energy_transport_2001.pdf (116.35 KB)

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