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Mass-Imbalanced Atoms in a Hard-Wall Trap: An Exactly Solvable Model Associated with D(6) Symmetry
We show that a system consisting of two interacting particles with mass ratio 3 or 1/3 in a hard-wall box can be exactly solved by using Bethe-type ansatz. The ansatz is based on a finite superposition of plane waves associated with a dihedral group D(6), which enforces the momentums after a series...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6911986/ https://www.ncbi.nlm.nih.gov/pubmed/31785556 http://dx.doi.org/10.1016/j.isci.2019.11.018 |