Natural orbitals and occupation numbers for harmonium: Fermions versus bosons
<p style="text-align:justify;">For a quantum system of N identical, harmonically interacting particles in a one-dimensional harmonic trap we calculate for the bosonic and fermionic ground state the corresponding one-particle reduced density operator ˆρ1 analytically. In case of bo...
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| Формат: | Journal article |
| Опубликовано: |
American Physical Society
2013
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