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Survival probability of a doorway state in regular and chaotic environments

Kohler, Heiner ; Sommers, Hans-Jurgen and Åberg, Sven LU (2010) In Journal of Physics A: Mathematical and Theoretical 43(21).
Abstract
We calculate the survival probability of a special state which couples randomly to a regular or chaotic environment. The environment is modeled by a suitably chosen random matrix ensemble. The exact results exhibit non-perturbative features as revival of probability and non-ergodicity. The role of background complexity and coupling complexity is discussed as well.
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author
; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Journal of Physics A: Mathematical and Theoretical
volume
43
issue
21
publisher
IOP Publishing
external identifiers
  • wos:000277562400005
  • scopus:77952570959
ISSN
1751-8113
DOI
10.1088/1751-8113/43/21/215102
language
English
LU publication?
yes
additional info
The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Mathematical Physics (Faculty of Technology) (011040002)
id
8c9f5d4f-c207-4892-bac8-2d733f200795 (old id 1617841)
date added to LUP
2016-04-01 13:03:00
date last changed
2023-09-02 18:02:18
@article{8c9f5d4f-c207-4892-bac8-2d733f200795,
  abstract     = {{We calculate the survival probability of a special state which couples randomly to a regular or chaotic environment. The environment is modeled by a suitably chosen random matrix ensemble. The exact results exhibit non-perturbative features as revival of probability and non-ergodicity. The role of background complexity and coupling complexity is discussed as well.}},
  author       = {{Kohler, Heiner and Sommers, Hans-Jurgen and Åberg, Sven}},
  issn         = {{1751-8113}},
  language     = {{eng}},
  number       = {{21}},
  publisher    = {{IOP Publishing}},
  series       = {{Journal of Physics A: Mathematical and Theoretical}},
  title        = {{Survival probability of a doorway state in regular and chaotic environments}},
  url          = {{http://dx.doi.org/10.1088/1751-8113/43/21/215102}},
  doi          = {{10.1088/1751-8113/43/21/215102}},
  volume       = {{43}},
  year         = {{2010}},
}