Self-consistent calculation of the autolocalization barrier for quasiparticles in anisotropic crystal

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dc.creatorShelkan, A.
dc.date1998-12-15
dc.date.accessioned2026-07-07T03:12:24Z
dc.date.available2026-07-07T03:12:24Z
dc.descriptionThe energy of the electron wave packet interacting with lattice distortion, is considered in anisotropic crystal. Anisotropy of the electron and phonon spectra as well as of the electron-phonon interaction are taken into account. The height of the barrier between free and self-trapped states is calculated in dependence on the anisotropy parameters. The calculation is done numerically, using continual aproximation. The analytical solution is obtained for some cases of quasi-two and quasi-one-dimensional spectra. Key words: anisotropy; polarons; barrier.
dc.identifierhttps://arxiv.org/abs/cond-mat/9812246
dc.identifierhttp://arxiv.org/abs/cond-mat/9812246
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/28892
dc.subjectSoft Condensed Matter
dc.subjectSuperconductivity
dc.titleSelf-consistent calculation of the autolocalization barrier for quasiparticles in anisotropic crystal
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