Quasi-classical Lie algebras and their contractions

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dc.creatorCampoamor-Stursberg, R.
dc.date2006-10-30
dc.date.accessioned2026-07-07T11:43:57Z
dc.date.available2026-07-07T11:43:57Z
dc.descriptionAfter classifying indecomposable quasi-classical Lie algebras in low dimension, and showing the existence of non-reductive stable quasi-classical Lie algebras, we focus on the problem of obtaining sufficient conditions for a quasi-classical Lie algebras to be the contraction of another quasi-classical algebra. It is illustrated how this allows to recover the Yang-Mills equations of a contraction by a limiting process, and how the contractions of an algebra may generate a parameterized families of Lagrangians for pairwise non-isomorphic Lie algebras.
dc.description17 pages, 2 Tables
dc.identifierhttps://arxiv.org/abs/hep-th/0610318
dc.identifierhttp://arxiv.org/abs/hep-th/0610318
dc.identifierInt.J.Theor.Phys.47:583-598,2008
dc.identifierdoi:10.1007/s10773-007-9482-3
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/201429
dc.subjectHigh Energy Physics - Theory
dc.titleQuasi-classical Lie algebras and their contractions
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