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Polaron in a quasi 1D cylindrical quantum wire

Polaron states in a quasi 1D cylindrical quantum wire with a parabolic confinement potential are investigated applying the Feynman variational principle. The effect of the wire radius on the polaron ground state energy level, the mass and the Fröhlich electron-phonon-coupling constant are obtained f...

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Auteurs principaux: I.Nsangou, S.Maabou, A.Monteil, V.Teboul, L.C.Fai
Format: Artigo
Langue:Inglês
Publié: Yukhnovskii Institute for Condensed Matter Physics of the National Academy of Sciences of Ukraine 2005-01-01
Collection:Condensed Matter Physics
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Accès en ligne:http://dx.doi.org/10.5488/CMP.8.3.639
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