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Spin 1/2 Fermions in 1D Harmonic Trap with Repulsive Delta Function Interparticle Interaction |
MA Zhong-Qi1, C. N. Yang2,3 |
| 1Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049 2Center for Advanced Study, Tsinghua University, Beijing 100084 3Institute of Theoretical Physics, Chinese University of Hong Kong, Hong Kong |
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| Cite this article: |
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MA Zhong-Qi, C. N. Yang 2010 Chin. Phys. Lett. 27 080501 |
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Abstract Following the general theory developed in our earlier papers I and II for Bosons, we extend the investigation to trapped spin 1/2 Fermions.
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| Keywords:
05.30.Fk
67.85.-d
03.75.Hh
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Received: 19 March 2010
Published: 28 July 2010
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| PACS: |
05.30.Fk
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(Fermion systems and electron gas)
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67.85.-d
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(Ultracold gases, trapped gases)
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03.75.Hh
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(Static properties of condensates; thermodynamical, statistical, and structural properties)
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[1] Ma Z Q and Yang C N 2009 Chin. Phys. Lett. 26 120506 (hereafter called paper I)
[2] Ma Z Q and Yang C N 2010 Chin. Phys. Lett. 27 020506 (hereafter called paper Ⅱ)
[3] Yang C N 1967 Phys. Rev. Lett. 19 1312
[4] You Y Z 2010 Chin. Phys. Lett. 27 080305. Notice You's f and α are related to ζ and β of the present paper by f=2ζ/β2 and α =1/β, where the factor 2 comes from a comparison of You's Hamiltonian with ours.
[5] Ma Z Q and Yang C N 2009 Chin. Phys. Lett. 26 120505
[6] Sutherland B 1968 Phys. Rev. Lett. 20 98
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