Fermi acceleration in rotating drums
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Archivos
Fecha
2022-06-01
Profesor/a Guía
Facultad/escuela
Idioma
en
Título de la revista
ISSN de la revista
Título del volumen
Editor
American Institute of Physics Inc.
Nombre de Curso
Licencia CC
CC BY 4.0 DEED
Atribución 4.0 Internacional
Licencia CC
https://creativecommons.org/licenses/by/4.0/deed.es
Resumen
Consider hard balls in a bounded rotating drum. If there is no gravitation, then there is no Fermi acceleration, i.e., the energy of the balls remains bounded forever. If there is gravitation, Fermi acceleration may arise. A number of explicit formulas for the system without gravitation are given. Some of these are based on an explicit realization, which we derive, of the well-known microcanonical ensemble measure. © 2022 Author(s).
Notas
Indexación: Scopus.
Palabras clave
Invariant, Temporal Analysis, Billiards
Citación
Journal of Mathematical Physics, Volume 63, Issue 6, 1 June 2022, Article number 062706
DOI
10.1063/5.0082981