Observing the emergence of a quantum phase transition shell by shell
Many-body physics describes phenomena that cannot be understood by looking only at the constituents of a system. Striking examples are broken symmetry, phase transitions and collective excitations. To understand how such collective behaviour emerges as a system is gradually assembled from individual...
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| Main Authors: | , , , , , , , , |
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| Format: | Article (Journal) |
| Language: | English |
| Published: |
25 November 2020
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| In: |
Nature
Year: 2020, Volume: 587, Issue: 7835, Pages: 583-587 |
| ISSN: | 1476-4687 |
| DOI: | 10.1038/s41586-020-2936-y |
| Online Access: | Resolving-System, lizenzpflichtig, Volltext: https://doi.org/10.1038/s41586-020-2936-y Verlag, lizenzpflichtig, Volltext: https://www.nature.com/articles/s41586-020-2936-y |
| Author Notes: | Luca Bayha, Marvin Holten, Ralf Klemt, Keerthan Subramanian, Johannes Bjerlin, Stephanie M. Reimann, Georg M. Bruun, Philipp M. Preiss & Selim Jochim |
| Summary: | Many-body physics describes phenomena that cannot be understood by looking only at the constituents of a system. Striking examples are broken symmetry, phase transitions and collective excitations. To understand how such collective behaviour emerges as a system is gradually assembled from individual particles has been a goal in atomic, nuclear and solid-state physics for decades. Here we observe the few-body precursor of a quantum phase transition from a normal to a superfluid phase. |
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| Item Description: | Gesehen am 15.12.2020 |
| Physical Description: | Online Resource |
| ISSN: | 1476-4687 |
| DOI: | 10.1038/s41586-020-2936-y |