Multiparticle breathers for a chain with double-quadratic on-site potential
We investigate the existence and properties of multiparticle breathers for a one-dimensional model with harmonic nearest neighbor interactions where a group of r particles (r=1,2,3, ...) perform interwell oscillations between both wells of a double-quadratic on-site potential. We find two types of s...
| Veröffentlicht in: | Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. - 1993. - 60(1999), 5 Pt B vom: 30. Nov., Seite 6128-36 |
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| Format: | Aufsatz |
| Sprache: | English |
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1999
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| Zugriff auf das übergeordnete Werk: | Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics |
| Schlagworte: | Journal Article |