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arxiv: 0909.0305 · v1 · pith:ICLS32TRnew · submitted 2009-09-02 · ❄️ cond-mat.quant-gas · cond-mat.stat-mech

Ground State Energy for Fermions in a 1D Harmonic Trap with Delta Function Interaction

classification ❄️ cond-mat.quant-gas cond-mat.stat-mech
keywords deltaenergyfunctiongroundharmonicinteractionspinstate
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Conjectures are made for the ground state energy of a large spin 1/2 Fermion system trapped in a 1D harmonic trap with delta function interaction. States with different spin J are separately studied. The Thomas-Fermi method is used as an effective test for the conjecture.

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