PMID: 11308697Apr 20, 2001Paper

Reducing nonideal to ideal coupling in random matrix description of chaotic scattering: application to the time-delay problem

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
Dmitry V SavinHans-Jürgen Sommers

Abstract

We write explicitly a transformation of the scattering phases reducing the problem of quantum chaotic scattering for systems with M statistically equivalent channels at nonideal coupling to that for ideal coupling. Unfolding the phases by their local density leads to universality of their local fluctuations for large M. A relation between the partial time delays and diagonal matrix elements of the Wigner-Smith matrix is revealed for ideal coupling. This helped us in deriving the joint probability distribution of partial time delays and the distribution of the Wigner time delay.

References

Jan 1, 1995·Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics·W Ziqin, L Boquan
Sep 30, 1996·Physical Review Letters·V A GoparM Büttiker
Apr 24, 2002·Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics·M GlückH J Korsch

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Citations

Feb 3, 2004·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Tsampikos KottosTheo Geisel
May 21, 2005·Physical Review Letters·U KuhlH-J Stöckmann
Jul 23, 2008·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Michał LawniczakLeszek Sirko
May 9, 2015·Physical Review Letters·H SchomerusC W J Beenakker
Jul 15, 2015·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Fabio Deelan Cunden
Jan 20, 2018·Physical Review. E·Dmitry V SavinFabrice Mortessagne
Apr 20, 2004·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Dmitry V Savin, Hans-Jürgen Sommers
Feb 9, 2005·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·H SchanzeC H Lewenkopf
Jul 9, 2013·Physical Review Letters·Christophe Texier, Satya N Majumdar
Oct 10, 2006·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Sameer HemmadySteven M Anlage
Jun 6, 2003·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·G B Akguc, L E Reichl
Jul 16, 2013·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Ming-Jer LeeEdward Ott
Aug 11, 2005·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Sameer HemmadySteven M Anlage
Oct 4, 2003·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Dmitry V Savin, Hans-Jürgen Sommers
Nov 9, 2011·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·C Mejía-MonasterioG Schehr
Mar 14, 2003·Physical Review Letters·R E Prange
Jun 18, 2021·Physical Review. E·Lei ChenYan V Fyodorov

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