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arXiv · 1509.00365

The stability and gravitational Newtonian limit of a modified Randall-Sundrum model

Shahrokh Parvizi·Mojtaba Shahbazi
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Abstract

For a modified Randall-Sundrum model [Phys. Rev. D 88 (2013) 025048], the graviton equations are derived and the mass spectrum found. The latter includes a massless graviton and a continuum mass with a gap. There is no negative mass-squared in the spectrum, so the model is stable. The gravitational Newtonian limit is obtained with an exponentially suppressed modification from extra dimension.

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Shahrokh Parvizi, Mojtaba Shahbazi. 2015-09-01. The stability and gravitational Newtonian limit of a modified Randall-Sundrum model. https://doi.org/10.1140/epjc%2Fs10052-015-3873-z

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