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Virtues and Flaws of the Pauli Potential

J. Taruna·J. Piekarewicz·M. A. Perez-Garcia
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Abstract

Quantum simulations of complex fermionic systems suffer from a variety of challenging problems. In an effort to circumvent these challenges, simpler ``semi-classical'' approaches have been used to mimic fermionic correlations through a fictitious ``Pauli potential''. In this contribution we examine two issues. First, we address some of the inherent difficulties in a widely used version of the Pauli potential. Second, we refine such a potential in a manner consistent with the most basic properties of a cold Fermi gas, such as its momentum distribution and its two-body correlation function.

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J. Taruna, J. Piekarewicz, M. A. Perez-Garcia. 2007-02-27. Virtues and Flaws of the Pauli Potential. https://doi.org/10.1088/1751-8113%2F41%2F3%2F035308

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