arXiv · 1908.07780
Casimir force in the Gödel space-time and its possible induced cosmological inhomogeneity
Abstract
The Casimir force between two parallel plates in the Gödel universe is computed for a scalar field at finite temperature. It is observed that when the plates separation is comparable with the scale given by the rotation of the space-time, the force becomes repulsive and then approaches zero. Since it has been shown previously that the universe may experience a Godel phase for a small period of time, the induced inhomogeneities from the Casimir force are also studied.
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Sh. Khodabakhshi, A. Shojai. 2019-08-21. Casimir force in the Gödel space-time and its possible induced cosmological inhomogeneity. https://doi.org/10.1140/epjc%2Fs10052-017-5027-y
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