Imaginary Killing Spinors in Lorenztian Geometry

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dc.creatorLeitner, Felipe
dc.date2003-02-03
dc.date.accessioned2026-07-07T04:54:52Z
dc.date.available2026-07-07T04:54:52Z
dc.descriptionWe study the geometric structure of Lorentzian spin manifolds, which admit imaginary Killing spinors. The discussion is based on the cone construction and a normal form classification of skew-adjoint operators in signature $(2,n-2)$. Derived geometries include Brinkmann spaces, Lorentzian Einstein-Sasaki spaces and certain warped product structures. Exceptional cases with decomposable holonomy of the cone are possible.
dc.description15 pages, 1 table
dc.identifierhttps://arxiv.org/abs/math/0302024
dc.identifierhttp://arxiv.org/abs/math/0302024
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/66430
dc.subjectDifferential Geometry
dc.subject53C15; 53C50
dc.titleImaginary Killing Spinors in Lorenztian Geometry
dc.typetext

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