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O-7 - Torsion-balance experiments limit the RS2 warping length L to below 44 microns

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Properties8
type
observation
id
O-7
statement
Sub-millimeter torsion-balance tests of Newtonian gravity (Kapner et al. 2007) bound the RS2 warped-dimension curvature length to L < 44 microns at 95 percent CL; values of L up to 44 microns - in particular the 15.3-44 micron range - remain experimentally allowed.
generally_known
true
data_basis
—
source
S-30 - Plaga, On the potential catastrophic risk from metastable quantum black holes
locator
§2.2; §8.2.2 (citing Kapner et al., Phys. Rev. Lett. 98, 021101 (2007))
link_state
linked

A firmly established experimental limit the paper leans on: since the bound is a 95 percent upper limit, parameter choices with L between ~15 and 44 microns cannot be dismissed as excluded.

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