Orbit bifurcations and quantum fluctuation statistics

JP Keating

Research output: Contribution to journalArticle (Academic Journal)peer-review


Recent results concerning the semiclassical influence of bifurcating classical periodic orbits on quantum fluctuation statistics are reviewed. These point to the appearance of a new class of universal scaling exponents that characterize the divergence of spectral and wavefunction statistics in systems where chaotic and regular dynamics coexist (i.e. in systems with a mixed phase space) in the limit as h --> 0
Translated title of the contributionOrbit bifurcations and quantum fluctuation statistics
Original languageEnglish
Article numberSuppl. 2
Pages (from-to)S707 - S712
JournalAnnales Henri Poincaré
Publication statusPublished - 2003

Bibliographical note

Publisher: Birkhauser Verlag AG
Other identifier: IDS Number 760AK


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