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).
docType_s :
Journal articles
Physical review A: Atomic, Molecular and Optical Physics, 2011, 83, pp.053631. <10.1103/PhysRevA.83.053631>


http://hal.in2p3.fr/in2p3-00607751
Contributor : Mas Virginie <>
Submitted on : Monday, July 11, 2011 - 10:00:52 AM
Last modification on : Monday, July 11, 2011 - 10:00:52 AM

Identifiers

Citation

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: Atomic, Molecular and Optical Physics, 2011, 83, pp.053631. <10.1103/PhysRevA.83.053631>. <in2p3-00607751>

Export

Share

Metrics