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arXiv · 0803.2446

Low-energy excitations of a boson pair in a double-well trap

D. S. Murphy·J. F. McCann
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Abstract

The states of a boson pair in a one-dimensional double-well potential are investigated. Properties of the ground and lowest excited states of this system are studied, including the two-particle wavefunction, momentum pair distribution and entanglement. The effects of varying both the barrier height and the effective interaction strength are investigated.

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D. S. Murphy, J. F. McCann. 2008-03-17. Low-energy excitations of a boson pair in a double-well trap. https://doi.org/10.1103/physreva.77.063413

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