Artículo
Moving Excitations in Cation Lattices
Autor/es | Archilla, Juan F. R.
Kosevich, Yuriy A. Jiménez, Noé Sánchez-Morcillo, Víctor J. García Raffi, Luis M. |
Departamento | Universidad de Sevilla. Departamento de Física Aplicada I |
Fecha de publicación | 2013 |
Fecha de depósito | 2016-02-16 |
Publicado en |
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Resumen | We consider a model made out of identical particles that repel each other with the Coulomb
interaction. We study numerically and analytically the existence and properties of supersonic
kinks, showing that they are very ... We consider a model made out of identical particles that repel each other with the Coulomb interaction. We study numerically and analytically the existence and properties of supersonic kinks, showing that they are very easy to be produced and propagate long distances. They have a wide range of velocities and energies. We are motivated by a special characteristic of the muscovite mica mineral. Tracks from particles such as muons can be distinguished in a complex decoration, but the only explanation to most of the tracks is localized excitations called quodons. They move in the cation lattice, sandwiched between the silicate layers, along the lattice directions. Quodons have also been observed experimentally |
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