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Quantum chaos and regularity in ultracold Fermi gases

Puig von Friesen, Marc LU ; Ögren, Magnus LU and Åberg, Sven LU (2007) In Physical Review E (Statistical, Nonlinear, and Soft Matter Physics) 76.
Abstract
Quantum fluctuation of the energy is studied for an ultracold gas of interacting fermions trapped in a three-dimensional potential. Periodic-orbit theory is explored, and energy fluctuations are studied versus the particle number for generic regular and chaotic systems, as well as for a system defined by a harmonic confinement potential. Temperature effects on the energy fluctuations are investigated.
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author
; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review E (Statistical, Nonlinear, and Soft Matter Physics)
volume
76
article number
057204
publisher
American Physical Society
external identifiers
  • wos:000251326200095
  • pmid:18233799
  • scopus:36749014977
  • pmid:18233799
ISSN
1539-3755
DOI
10.1103/PhysRevE.76.057204
language
English
LU publication?
yes
id
b420f821-f97b-4e46-b6a9-604fe04de990 (old id 770374)
date added to LUP
2016-04-04 11:37:15
date last changed
2020-09-10 15:22:25
@article{b420f821-f97b-4e46-b6a9-604fe04de990,
  abstract     = {Quantum fluctuation of the energy is studied for an ultracold gas of interacting fermions trapped in a three-dimensional potential. Periodic-orbit theory is explored, and energy fluctuations are studied versus the particle number for generic regular and chaotic systems, as well as for a system defined by a harmonic confinement potential. Temperature effects on the energy fluctuations are investigated.},
  author       = {Puig von Friesen, Marc and Ögren, Magnus and Åberg, Sven},
  issn         = {1539-3755},
  language     = {eng},
  publisher    = {American Physical Society},
  series       = {Physical Review E (Statistical, Nonlinear, and Soft Matter Physics)},
  title        = {Quantum chaos and regularity in ultracold Fermi gases},
  url          = {http://dx.doi.org/10.1103/PhysRevE.76.057204},
  doi          = {10.1103/PhysRevE.76.057204},
  volume       = {76},
  year         = {2007},
}