Transfer Matrices and Green Functions for the study of elementary excitations in multilayered heterostructures

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dc.creatorPerez-Alvarez, R.
dc.creatorGarcia-Moliner, F.
dc.date2004-11-02
dc.date.accessioned2026-07-25T22:29:33Z
dc.descriptionThis article is concerned with a mathematical tool, the Associated Transfer Matrix T, which proves useful in the study of a wide class of physical problems involving multilayer heterostructures. General properties of linear, second order differential matrix Sturm Liouville operators are discussed as a basis for establishing general properties of T, which is also generally related to the Green function G. Some identities satisfied by T are derived, which prove useful in practice to monitor the numerical quality of computational processes.
dc.description11 pages, none figures. Submitted to Physica Scripta
dc.identifierhttps://arxiv.org/abs/math-ph/0411010
dc.identifierhttp://arxiv.org/abs/math-ph/0411010
dc.identifier.urihttps://dspace.dare.co.zw/handle/123456789/89582
dc.subjectMathematical Physics
dc.subjectMesoscale and Nanoscale Physics
dc.titleTransfer Matrices and Green Functions for the study of elementary excitations in multilayered heterostructures
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