On the formation of void in the Universe |
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| Authors: | Shi-Chang Zhu Guo-Xuan Song |
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| Institution: | 1. Dept. of Physics, Shanghai Teachers College, Shanghai, China
2. Dept. of Astronomy, University of Manchester, England
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| Abstract: | This paper deals with the void with a volume of ～106 Mpc in the Universe. By using spherically-symmetric Einstein field equations the dynamics of void is studied. It seems to be possible that the void will decay in the radiation-dominated era so that the void will amplify and form in the matter-dominated era only. |
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