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arXiv · hep-th/0202009

Effective Lagrangians for physical degrees of freedom in the Randall-Sundrum model

Edward E. Boos·Yuri A. Kubyshin·Mikhail N. Smolyakov·Igor P. Volobuev
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Abstract

We derive the second variation Lagrangian of the Randall-Sundrum model with two branes, study its gauge invariance and diagonalize it in the unitary gauge. We also show that the effective four-dimensional theory looks different on different branes and calculate the observable mass spectra and the couplings of the physical degrees of freedom of 5-dimensional gravity to matter.

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Edward E. Boos, Yuri A. Kubyshin, Mikhail N. Smolyakov, Igor P. Volobuev. 2006-02-14. Effective Lagrangians for physical degrees of freedom in the Randall-Sundrum model. https://doi.org/10.1088/0264-9381%2F19%2F17%2F310

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