Two-Body and Three-Body Contacts for Three Bosons in the Unitary Regime: Analytic Expressions and Limiting Forms
The two- and three-body contacts are central to a set of univeral relations between microscopic few-body physics within an ultracold Bose gas and its thermodynamical properties. They may also be defined in trapped few-particle systems, which is the subject of this work. In this work, we focus on the...
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| Format: | Article |
| Language: | English |
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MDPI AG
2019-02-01
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| Series: | Atoms |
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| Online Access: | https://www.mdpi.com/2218-2004/7/1/19 |