Relaxation Theory for Perturbed Many-Body Quantum Systems versus Numerics and Experiment.

Dabelow L, Reimann P (2020)
Physical review letters 124(12): 120602.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Abstract / Bemerkung
An analytical prediction is established of how an isolated many-body quantum system relaxes towards its thermal longtime limit under the action of a time-independent perturbation, but still remaining sufficiently close to a reference case whose temporal relaxation is known. This is achieved within the conceptual framework of a typicality approach by showing and exploiting that the time-dependent expectation values behave very similarly for most members of a suitably chosen ensemble of perturbations. The predictions are validated by comparison with various numerical and experimental results from the literature.
Erscheinungsjahr
2020
Zeitschriftentitel
Physical review letters
Band
124
Ausgabe
12
Art.-Nr.
120602
eISSN
1079-7114
Page URI
https://pub.uni-bielefeld.de/record/2942710

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Dabelow L, Reimann P. Relaxation Theory for Perturbed Many-Body Quantum Systems versus Numerics and Experiment. Physical review letters. 2020;124(12): 120602.
Dabelow, L., & Reimann, P. (2020). Relaxation Theory for Perturbed Many-Body Quantum Systems versus Numerics and Experiment. Physical review letters, 124(12), 120602. doi:10.1103/PhysRevLett.124.120602
Dabelow, L., and Reimann, P. (2020). Relaxation Theory for Perturbed Many-Body Quantum Systems versus Numerics and Experiment. Physical review letters 124:120602.
Dabelow, L., & Reimann, P., 2020. Relaxation Theory for Perturbed Many-Body Quantum Systems versus Numerics and Experiment. Physical review letters, 124(12): 120602.
L. Dabelow and P. Reimann, “Relaxation Theory for Perturbed Many-Body Quantum Systems versus Numerics and Experiment.”, Physical review letters, vol. 124, 2020, : 120602.
Dabelow, L., Reimann, P.: Relaxation Theory for Perturbed Many-Body Quantum Systems versus Numerics and Experiment. Physical review letters. 124, : 120602 (2020).
Dabelow, Lennart, and Reimann, Peter. “Relaxation Theory for Perturbed Many-Body Quantum Systems versus Numerics and Experiment.”. Physical review letters 124.12 (2020): 120602.

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