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arXiv · 0710.0170

Supersymmetry in 5d Gravity

C. S. Lim·Tomoaki Nagasawa·Satoshi Ohya·Kazuki Sakamoto·Makoto Sakamoto
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Abstract

We study a 5d gravity theory with a warped metric and show that two N = 2 supersymmetric quantum-mechanical systems are hidden in the 4d spectrum. The supersymmetry can be regarded as a remnant of higher-dimensional general coordinate invariance and turns out to become a powerful tool to determine the physical 4d spectrum and the allowed boundary conditions. Possible extensions of the N = 2 supersymmetry are briefly discussed.

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C. S. Lim, Tomoaki Nagasawa, Satoshi Ohya, Kazuki Sakamoto, Makoto Sakamoto. 2007-10-01. Supersymmetry in 5d Gravity. https://doi.org/10.1103/physrevd.77.045020

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