Exponential Decay of Correlations in Multi-Dimensional Dispersing Billiards

. We prove exponential decay of correlations for a “reasonable” class of multi-dimensional dispersing billiards. The scatterers are required to be C 3 smooth, the horizon is finite, there are no corner points. In addition, we assume subexponential complexity of the singularity set.

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Bibliographic Details
Published inAnnales Henri Poincaré Vol. 9; no. 7; pp. 1309 - 1369
Main Authors BALINT, Péter, TOTH, Imre Peter
Format Journal Article
LanguageEnglish
Published Basel SP Birkhäuser Verlag Basel 01.11.2008
Springer
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Summary:. We prove exponential decay of correlations for a “reasonable” class of multi-dimensional dispersing billiards. The scatterers are required to be C 3 smooth, the horizon is finite, there are no corner points. In addition, we assume subexponential complexity of the singularity set.
ISSN:1424-0637
1424-0661
DOI:10.1007/s00023-008-0389-1