Localized moving breathers in a 2D hexagonal lattice
作者： J.L Marín , J.C Eilbeck , F.M Russell
DOI: 10.1016/S0375-9601(98)00577-5
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摘要: Abstract We show for the first time that highly localized in-plane breathers can propagate in specific directions with minimal lateral spreading a model 2D hexagonal nonlinear lattice. The lattice is subject to an on-site potential addition longitudinal interparticle interactions. This study investigates prediction stable breather-like solitons could be formed as result of energetic scattering events given layered crystal and would atomic-chain certain atomic planes. arose from long-term previously unexplained dark lines natural crystals muscovite mica.
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