Variational band theory of vibronic polarons in crystals. III. Numerical calculations

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dc.creatorGeorgiev, M.
dc.creatorAndreev, A. G.
dc.creatorIvanovich, M. D.
dc.date2006-02-06
dc.date.accessioned2026-07-07T07:01:33Z
dc.date.available2026-07-07T07:01:33Z
dc.descriptionIn the preceding Part II, we derived variational equations for the phonon Fourier amplitudes and for the Fourier amplitudes of the fractional contribution of the electronic bands to the trial variational state. These equations are now solved by means of iterations for each value of the total momentum in order to obtain the energy vs. momentum relation for the ground state. Another result is mapping out the phonon and band Fourier amplitudes in the parameter space of the mixing constant and the electron hopping energy.
dc.description9 pages and 23 figures pdf format, paper based on a Ph.D. thesis by A.G.A
dc.identifierhttps://arxiv.org/abs/cond-mat/0602147
dc.identifierhttp://arxiv.org/abs/cond-mat/0602147
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/108308
dc.subjectSuperconductivity
dc.subjectMaterials Science
dc.titleVariational band theory of vibronic polarons in crystals. III. Numerical calculations
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