Killing-Yano Forms of a Class of Spherically Symmetric Space-Times I: A Unified Generation of Killing Vector Fields

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dc.creatorAcik, O.
dc.creatorErtem, U.
dc.creatorOnder, M.
dc.creatorVercin, A.
dc.date2008-03-23
dc.date.accessioned2026-07-07T09:28:38Z
dc.date.available2026-07-07T09:28:38Z
dc.descriptionKilling-Yano one forms (duals of Killing vector fields) of a class of spherically symmetric space-times characterized by four functions are derived in a unified and exhaustive way. For well-known space-times such as those of Minkowski, Schwarzschild, Reissner-Nordstrom, Robertson-Walker and several forms of de Sitter, these forms arise as special cases in a natural way. Besides its two well-known forms, four more forms of de Sitter space-time are also established with ten independent Killing vector fields for which four different time evolution regimes can explicitly be specified by the symmetry requirement. A family of space-times in which metric characterizing functions are of the general form and admitting six or seven independent Killing vector fields is presented.
dc.description27 pages
dc.identifierhttps://arxiv.org/abs/0803.3327
dc.identifierhttp://arxiv.org/abs/0803.3327
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/157494
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Theory
dc.subjectMathematical Physics
dc.titleKilling-Yano Forms of a Class of Spherically Symmetric Space-Times I: A Unified Generation of Killing Vector Fields
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