Pairing patterns in one-dimensional spin- and mass-imbalanced Fermi gases
We study spin- and mass-imbalanced mixtures of spin-$\tfrac{1}{2}$ fermions interacting via an attractive contact potential in one spatial dimension. Specifically, we address the influence of unequal particle masses on the pair formation by means of the complex Langevin method. By computing the...
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| Format: | Article |
| Language: | English |
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SciPost
2020-07-01
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| Series: | SciPost Physics |
| Online Access: | https://scipost.org/SciPostPhys.9.1.014 |