Vacuum cosmological solution in a 6D universe |
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Authors: | Takao Fukui |
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Affiliation: | (1) Faculty of Liberal Arts, Dokkyo University, 1-1 Gakuencho, Soka, Saitama, Japan |
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Abstract: | A simple vacuum cosmological solution that is a function ofct, Gm/c2 andeG1/2/C2 is obtained in the 6D space-time-mass-charge universe which is proposed by Wesson [1] with the introduction of the sixth coordinate of charge in order to obtain a unified theory of gravity and electromagnetism along the line of his original 5D space-time-mass universe [2]. It reduces to a similar solution to that of the radiation era in the 4D FRW universe through the compactifications of the extra dimensions. The trajectory of a test particle in the 6D universe is also studied by using the solution. |
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