Number-parity effect for confined fermions in one dimension
<p style="text-align:justify;">For N spin-polarized fermions with harmonic pair interactions in a one-dimensional trap an odd-even effect is found. The spectrum of the one-particle reduced density matrix of the system's ground state differs qualitatively for N odd and N even. T...
Main Authors: | Schilling, C, Schilling, R |
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Format: | Journal article |
Published: |
American Physical Society
2016
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