A connection approach to the Einstein-Maxwell field equations |
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Authors: | R J McKellar |
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Institution: | (1) Department of Mathematics, University of Arizona, Tucson, Arizona |
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Abstract: | Scalar densities which are concomitants of the metric tensor, a symmetric affine connection and its first derivative, and the derivative of a vector field are examined. Rather simple demands are imposed on the corresponding Euler-Lagrange expressions. It is found that the associated field equations reduce essentially to the Einstein-Maxwell field equations. |
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