Ground-State Magnetization in Mixtures of a Few Ultra-Cold Fermions in One-Dimensional Traps
Ground-state properties of a few spin-1/2 ultra-cold fermions confined in a onedimensional trap are studied by the exact diagonalization method. In contrast to previous studies, it is not assumed that the projection of a spin of individual particles is fixed. Therefore, the spin is treated as an add...
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| Format: | Article |
| Language: | English |
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MDPI AG
2018-03-01
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| Series: | Condensed Matter |
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| Online Access: | http://www.mdpi.com/2410-3896/3/1/7 |