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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 Theoretical2007-01-01+01:00 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
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Journal of Physics A: Mathematical and Theoretical2007-01-01+01:00
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
id
8c9f5d4f-c207-4892-bac8-2d733f200795 (old id 1617841)
date added to LUP
2010-06-21 11:19:07
date last changed
2018-05-29 11:36:43
@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 Theoretical2007-01-01+01:00},
  title        = {Survival probability of a doorway state in regular and chaotic environments},
  url          = {http://dx.doi.org/10.1088/1751-8113/43/21/215102},
  volume       = {43},
  year         = {2010},
}