Cold Fermionic Atoms in Two-Dimensional Traps -- Pairing versus Hund's Rule

Simple item page
dc.creatorRontani, M.
dc.creatorArmstrong, J. R.
dc.creatorYu, Y.
dc.creatorÅberg, S.
dc.creatorReimann, S. M.
dc.date2008-06-23
dc.date2009-02-10
dc.date.accessioned2026-07-07T12:39:06Z
dc.date.available2026-07-07T12:39:06Z
dc.descriptionThe microscopic properties of few interacting cold fermionic atoms confined in a two-dimensional (2D) harmonic trap are studied by numerical diagonalization. For repulsive interactions, a strong shell structure dominates, with Hund's rule acting at its extreme for the mid-shell configurations. In the attractive case, odd-even oscillations due to pairing occur simultaneously with deformations in the internal structure of the ground states, as seen from pair correlation functions.
dc.descriptionRevTeX 4.0, 4 pages, 5 colour postscript figures
dc.identifierhttps://arxiv.org/abs/0806.3780
dc.identifierhttp://arxiv.org/abs/0806.3780
dc.identifierPhysical Review Letters 102, 060401 (2009)
dc.identifierdoi:10.1103/PhysRevLett.102.060401
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/218993
dc.subjectMesoscale and Nanoscale Physics
dc.subjectOther Condensed Matter
dc.titleCold Fermionic Atoms in Two-Dimensional Traps -- Pairing versus Hund's Rule
dc.typetext

Files

Collections

arXiv