Fractal survival probability fluctuations

Authors
Casati, G Guarneri, I Maspero, G
Citation
G. Casati et al., Fractal survival probability fluctuations, PHYS REV L, 84(1), 2000, pp. 63-66
Citations number
13
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW LETTERS
ISSN journal
00319007 → ACNP
Volume
84
Issue
1
Year of publication
2000
Pages
63 - 66
Database
ISI
SICI code
0031-9007(20000103)84:1<63:FSPF>2.0.ZU;2-M
Abstract
We study fluctuations of survival probability in an open quantum system cla ssically described by a map with a mixed phase space. Our results provide t he first numerical support to theoretical predictions that such fluctuation s have a fractal structure, quantitatively related to the algebraic decay o f the classical survival probability.