Stationary rotating string world models with a magnetic field |
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| Authors: | L K Patel S D Maharaj |
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| Institution: | (1) Department of Mathematics and Applied Mathematics, University of Natal, Private Bag X10, 4014 Dalbridge, South Africa;(2) Present address: Department of Mathematics, Gujarat University, 380 009 Ahmedabad, India |
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| Abstract: | Following the techniques used by Letelier and Stachel some new physically relevant stationary solutions of string cosmology
with magnetic field are presented. In these solutions, the flow vector of matter has non-zero rotation and the cosmological
constant is taken to be non-zero. Previously known solutions are derived as particular cases from our class of solutions.
Some string models with vanishing cosmological constant are also discussed. |
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| Keywords: | Cosmology strings magnetic fields |
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