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arXiv · 0802.0918

The Pauli principle revisited

M. Altunbulak·A. Klyachko
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Abstract

By the Pauli exclusion principle no quantum state can be occupied by more than one electron. One can put it as a constraint on the electron density matrix that bounds its eigenvalues by 1. Shortly after its discovery the Pauli principle has been replaced by skew symmetry of a multi-electron wave function. In this paper we solve a longstanding problem about the impact of this replacement on the electron density matrix, that goes far beyond the original Pauli principle.

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M. Altunbulak, A. Klyachko. 2008-02-07. The Pauli principle revisited. https://doi.org/10.1007/s00220-008-0552-z

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