Extremely charged static perfect fluid distributions with dilaton in curved spacetimes
Yoshinori Cho, Yoshitaka Degura, Kiyoshi Shiraishi
Abstract
We examine charged static perfect fluid distributions with a dilaton field in the frame-work of general relativity. We consider the case that the Einstein equations reduce to a non-linear version of Poisson equation. We show that Maxwell equation and an equation for a dilaton imply the relation among the charge, mass and dilatonic charge densities.
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