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arXiv · hep-ph/9912344

Effective Gauss-Bonnet Interaction in Randall-Sundrum Compactification

Jihn E. Kim·Bumseok Kyae·Hyun Min Lee
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Abstract

The effective gravitational interaction below the Planck scale in the Randall-Sundrum world is shown to be the Gauss-Bonnet term. In this theory we find that there exists another static solution with a positive bulk cosmological constant. Also, there exist solutions for positive visible sector cosmological constant, which are needed for a later Friedman-Robertson-Walker universe.

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Jihn E. Kim, Bumseok Kyae, Hyun Min Lee. 1999-12-15. Effective Gauss-Bonnet Interaction in Randall-Sundrum Compactification. https://doi.org/10.1103/physrevd.62.045013

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