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Godel Type Metrics in Randall Sundrum Model

Moninder Singh Modgil·Sukanta Panda
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Abstract

Anisotropic cosmological models such as the Gödel universe and its extensions - Gödel type solutions, are embedded on a visible 3-brane in the Randall-Sundrum 1 model. The size of the extra dimension is stabilized by tuning the rotation parameter to a very small value so that hierarchy problem can be solved. A limiting case also yields the Randall-Sundrum 2 model. The rotation parameter on the visible brane turns out to be of order $10^{-32}$, which implies that visible brane essentially lacks rotation.

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Moninder Singh Modgil, Sukanta Panda. 2005-10-14. Godel Type Metrics in Randall Sundrum Model. https://doi.org/10.1142/s021773230702172x

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