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Semiclassical singularities from bifurcating orbits

1999/11/17 by Christopher Manderfeld, Henning Schomerus
Physics and Astronomy · #Cold Atom Physics and Bose-Einstein Condensates #Nonlinear Photonic Systems #Quantum chaos and dynamical systems #chao-dyn #nlin.CD

paper · pdf · doi:10.1103/physreve.63.066208

published as Phys. Rev. E 63, 066208 (2001) · 4 pages, 2 figures

arxiv created 1999/11/17 · openalex publication_date 2001/05/16 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We investigated numerically, for a generic quantum system (a kicked top), how the singular behavior of classical systems at bifurcations is reflected by their quantum counterpart. Good agreement is found with semiclassical predictions.

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