New Experimental Constraints on Non-Newtonian Forces below 100 microns

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We have searched for large deviations from Newtonian gravity by means of a microcantilever-based Cavendish-style experiment. Our data eliminate from consideration mechanisms of deviation that posit strengths ~10^4 times Newtonian gravity at length scales of 20 microns. This measurement is 3 orders of magnitude more sensitive than others that provide constraints at similar length scales.
4 pages, 4 figures

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High Energy Physics - Phenomenology

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http://salesiana.dossiersoluciones.com/handle/123456789/179005

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-ph/0209325
 http://arxiv.org/abs/hep-ph/0209325
 Phys.Rev.Lett.90:151101,2003
 doi:10.1103/PhysRevLett.90.151101

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arXiv