Time-dependent entropy of a cooling Bose gas
Exact analytic solutions of a nonlinear boson diffusion equation with suitable initial conditions that account for evaporative cooling of ultracold atoms, plus boundary conditions at the singularity is an element of = mu < 0 are presented, and used to calculate the time-dependent entropy of a col...
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
27 March 2020
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epl
Year: 2020, Jahrgang: 129, Heft: 4 |
| ISSN: | 1286-4854 |
| DOI: | 10.1209/0295-5075/129/40006 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1209/0295-5075/129/40006
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| Verfasserangaben: | Georg Wolschin |
| Zusammenfassung: | Exact analytic solutions of a nonlinear boson diffusion equation with suitable initial conditions that account for evaporative cooling of ultracold atoms, plus boundary conditions at the singularity is an element of = mu < 0 are presented, and used to calculate the time-dependent entropy of a cold quantum gas. Copyright (C) EPLA, 2020 |
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| Beschreibung: | Gesehen am 24.07.2020 |
| Beschreibung: | Online Resource |
| ISSN: | 1286-4854 |
| DOI: | 10.1209/0295-5075/129/40006 |