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arXiv · 1408.6058

Hyperspherical Treatment of Strongly-Interacting Few-Fermion Systems in One Dimension

A. G. Volosniev·D. V. Fedorov·A. S. Jensen·N. T. Zinner
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Abstract

We examine a one-dimensional two-component fermionic system in a trap, assuming that all particles have the same mass and interact through a strong repulsive zero-range force. First we show how a simple system of three strongly interacting particles in a harmonic trap can be treated using the hyperspherical formalism. Next we discuss the behavior of the energy for the N-body system.

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A. G. Volosniev, D. V. Fedorov, A. S. Jensen, N. T. Zinner. 2014-08-26. Hyperspherical Treatment of Strongly-Interacting Few-Fermion Systems in One Dimension. https://doi.org/10.1140/epjst%2Fe2015-02390-2

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