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Waves and solitons in the continuum limit of the Calogero-Sutherland model
We examine a collection of classical particles interacting with inverse-square two-body potentials in the thermodynamic limit of finite particle density. We find explicit large-amplitude density waves and soliton solutions for the motion of the system. Waves can be constructed as coherent states of...
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| Lenguaje: | eng |
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1994
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| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevLett.74.5153 http://cds.cern.ch/record/271853 |