Journal article

Ramsey interference in one-dimensional systems: the full distribution function of fringe contrast as a probe of many-body dynamics

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    24.06.2010
Published in:
  • Physical Review Letters. - 2010, vol. 104, p. 255302
English We theoretically analyze Ramsey interference experiments in one-dimensional quasicondensates and obtain explicit expressions for the time evolution of full distribution functions of fringe contrast. We show that distribution functions contain unique signatures of the many-body mechanism of decoherence. We argue that Ramsey interference experiments provide a powerful tool for analyzing strongly correlated nature of 1D interacting systems.
Faculty
Faculté des sciences
Department
Physique
Language
  • English
Classification
Physics
License
License undefined
Identifiers
Persistent URL
https://folia.unifr.ch/unifr/documents/301545
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