System of fermions confined in a harmonic potential and subject to a magnetic field or a rotational motion

Abstract : Making use of the Bloch density matrix technique, we derive exact analytical expressions for the density profile in Fourier space, for the current density and the so-called integrated current for fermionic systems confined by a two-dimensional harmonic oscillator, in the presence of a magnetic field or in a rotating trap of arbitrary strength. We present numerical, illustrative examples with or without magnetic field (with or without rotation).
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Article dans une revue
Physical Review A, American Physical Society, 2011, 83, pp.053631. <10.1103/PhysRevA.83.053631>


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Contributeur : Virginie Mas <>
Soumis le : lundi 11 juillet 2011 - 10:52:23
Dernière modification le : mardi 28 février 2012 - 14:30:46

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H. Naidja, K. Bencheikh, J. Bartel, P. Quentin. System of fermions confined in a harmonic potential and subject to a magnetic field or a rotational motion. Physical Review A, American Physical Society, 2011, 83, pp.053631. <10.1103/PhysRevA.83.053631>. <in2p3-00607751>

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