Multi-soliton energy transport in anharmonic lattices
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Mingaleev, S F; Gaididei, Y B; Christiansen, Peter; Ostrovskaya, Elena; Kivshar, Yuri
Description
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.
Collections | ANU Research Publications |
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Date published: | 2001 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/67572 |
Source: | Physics Letters A |
DOI: | 10.1016/S0375-9601(01)00157-8 |
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01_Ostrovskaya_Multi-soliton_energy_transport_2001.pdf | 116.35 kB | Adobe PDF | Request a copy |
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