Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/100071
Type: Artigo de periódico
Title: Interacting Valence Holes In P -type Sige Quantum Disks In A Magnetic Field
Author: Rego L.G.C.
Hawrylak P.
Brum J.A.
Wojs A.
Abstract: The interaction of holes in p-type SiGe quantum disks in a magnetic field is studied. The holes are described by a Luttinger Hamiltonian, with parity replacing spin as a good quantum number. The interaction Hamiltonian separates into charge-charge and parity-parity parts. The effect of parity mediated hole-hole interactions is illustrated by numerical calculations of the energy and capacitance spectra for up to two holes in a quantum disk for parameters corresponding to a SiGe system.
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Rights: aberto
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Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-0000201506&partnerID=40&md5=1dd8786ff50f8ae5ba1ad1d591611bed
Date Issue: 1997
Appears in Collections:Unicamp - Artigos e Outros Documentos

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