Startseite UB

Fidelity decay for local perturbations: microwave evidence for oscillating decay exponents

Köber, Bernd and Kuhl, Ulrich and Stöckmann, Hans-Jürgen and Goussev, Arseni and Richter, Klaus (2011) Fidelity decay for local perturbations: microwave evidence for oscillating decay exponents. Phys Rev E 83, 016214.

[img]
Preview
PDF
Download (572kB)

Other URL: http://link.aps.org/doi/10.1103/PhysRevE.83.016214


Abstract

We study fidelity decay in classically chaotic microwave billiards for a local, piston-like boundary perturbation. We experimentally verify a predicted non-monotonic cross-over from the Fermi Golden Rule to the escape-rate regime of the Loschmidt echo decay with increasing local boundary perturbation. In particular, we observe pronounced oscillations of the decay rate as a function of the piston ...

plus


Export bibliographical data



Item Type:Article
Date:2011
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter
Projects:FOR 760: Scattering Systems with Complex Dynamics
Research groups and research centres:Not selected
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Klaus Richter
Deposited On:21 Sep 2010 10:22
Last Modified:13 Mar 2014 14:02
Item ID:16663
Owner Only: item control page

Downloads

Downloads per month over past year

  1. University

University Library

Publication Server

Contact person
Gernot Deinzer

Telefon 0941 943-2759
Contact