Mixed correlation phases in elongated quantum dots
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Other documents of the author: Ballester Caudet, Ana; Escartín, J. M.; Movilla, Jose L.; Pi, Martí; Planelles, Josep
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Show full item recordcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7013
comunitat-uji-handle3:10234/8638
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Title
Mixed correlation phases in elongated quantum dotsDate
2010-09-07Publisher
American Physical SocietyISSN
1550-235X; 1098-0121Bibliographic citation
Physical Review B (2010) vol. 82, no. 11, p. 1-8Type
info:eu-repo/semantics/articlePublisher version
http://prb.aps.org/abstract/PRB/v82/i11/e115405Version
info:eu-repo/semantics/publishedVersionSubject
Abstract
It is theoretically shown, within the local spin-density-functional theory framework, that inhomogeneous confining potentials in elongated, diluted N-electron quantum dots may lead to the formation of mixed phases in ... [+]
It is theoretically shown, within the local spin-density-functional theory framework, that inhomogeneous confining potentials in elongated, diluted N-electron quantum dots may lead to the formation of mixed phases in which some regions of the N-electron system behave like a Fermi liquid while, simultaneously, other, more dilute regions display quasiclassical Wigner crystallization. The characterization of the mixed phases in the addition energy spectrum and the infrared response is reported. An infrared sensor of electron filling is suggested. [-]
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© American Physical Society
info:eu-repo/semantics/openAccess
© American Physical Society
info:eu-repo/semantics/openAccess
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