Intermediate liquid-solid regime near the quantum melting of a two dimensional Wigner molecule

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dc.creatorKatomeris, Georgios
dc.creatorPichard, Jean-Louis
dc.date2000-12-12
dc.date2001-01-10
dc.date.accessioned2026-07-07T02:39:45Z
dc.date.available2026-07-07T02:39:45Z
dc.descriptionFor intermediate values of the Coulomb energy to Fermi energy ratio $r_s$, the ground state of a few spinless fermions confined on a two dimensional torus is the quantum superposition of a floppy Wigner molecule with delocalized vacancies and of a Fermi liquid of intersticial particles. This raises the question of the existence of an unnoticed liquid-solid phase between the Fermi liquid and the Wigner crystal for fermionic systems in two dimensions.
dc.descriptionminor corrections
dc.identifierhttps://arxiv.org/abs/cond-mat/0012213
dc.identifierhttp://arxiv.org/abs/cond-mat/0012213
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/17135
dc.subjectDisordered Systems and Neural Networks
dc.titleIntermediate liquid-solid regime near the quantum melting of a two dimensional Wigner molecule
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