Planar three-body bound states induced by $p$-wave interatomic resonance
Abstract
We consider the bound states of a system consisting of a light particle and two heavy bosonic ones, which are restricted in their quantum mechanical motion to two space dimensions. A $p$-wave resonance in the heavy-light short-range potential establishes the interaction between the two heavy particles. Due to the large ratio of the atomic masses this planar three-body system is perfectly suited for the Born-Oppenheimer approximation which predicts a Coulomb energy spectrum with a Gaussian cut-off.
- Publication:
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arXiv e-prints
- Pub Date:
- November 2015
- DOI:
- 10.48550/arXiv.1511.07815
- arXiv:
- arXiv:1511.07815
- Bibcode:
- 2015arXiv151107815E
- Keywords:
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- Quantum Physics
- E-Print:
- arXiv admin note: text overlap with arXiv:1407.3352