Characterizing killing vector fields of standard static space-times |
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| Authors: | Fernando Dobarro,Bü lent Ü nal |
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| Affiliation: | 1. Dipartimento di Matematica e Informatica, Università degli Studi di Trieste, Via Valerio 12/B, I-34127 Trieste, Italy;2. Department of Mathematics, Bilkent University, Bilkent, 06800 Ankara, Turkey |
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| Abstract: | We provide a global characterization of the Killing vector fields of a standard static space-time by a system of partial differential equations. By studying this system, we determine all the Killing vector fields in the same framework when the Riemannian part is compact. Furthermore, we deal with the characterization of Killing vector fields with zero curl on a standard static space-time. |
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| Keywords: | 53C21 53C50 53C80 |
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