Some necessary conditions for fermion N-representability |
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| Authors: | Hubert Grudziński |
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| Affiliation: | Institute of Physics, Nicholas Copernicus University, Toruń, Poland |
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| Abstract: | The analogues of the Q and B conditions for the N-representability of a p-particle fermion density operator are derived. These conditions impose some new necessary conditions for the N-representability of 2-density operators. It is shown that the new conditions are no more restrictive than the conventional Q and B conditions. |
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