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Kapner DJ, Cook TS, Adelberger EG, et al. Tests of the gravitational inverse-square law below the dark-energy length scale. Phys Rev Lett. 2007;98(2):021101doi: 10.1103/PhysRevLett.98.021101.
Kapner, D. J., Cook, T. S., Adelberger, E. G., Gundlach, J. H., Heckel, B. R., Hoyle, C. D., & Swanson, H. E. (2007). Tests of the gravitational inverse-square law below the dark-energy length scale. Physical review letters, 98(2), 021101. https://doi.org/10.1103/PhysRevLett.98.021101
Kapner, D J, et al. "Tests of the gravitational inverse-square law below the dark-energy length scale." Physical review letters vol. 98,2 (2007): 021101. doi: https://doi.org/10.1103/PhysRevLett.98.021101
Kapner DJ, Cook TS, Adelberger EG, Gundlach JH, Heckel BR, Hoyle CD, Swanson HE. Tests of the gravitational inverse-square law below the dark-energy length scale. Phys Rev Lett. 2007 Jan 12;98(2):021101. doi: 10.1103/PhysRevLett.98.021101. Epub 2007 Jan 08. PMID: 17358595.
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Phys Rev Lett. 2007 Jan 12;98(2):021101. doi: 10.1103/PhysRevLett.98.021101. Epub 2007 Jan 08.

Tests of the gravitational inverse-square law below the dark-energy length scale.

Physical review letters

D J Kapner, T S Cook, E G Adelberger, J H Gundlach, B R Heckel, C D Hoyle, H E Swanson

Affiliations

  1. Center for Experimental Nuclear Physics and Astrophysics, Box 354290, University of Washington, Seattle, Washington 98195-4290, USA.

PMID: 17358595 DOI: 10.1103/PhysRevLett.98.021101

Abstract

We conducted three torsion-balance experiments to test the gravitational inverse-square law at separations between 9.53 mm and 55 microm, probing distances less than the dark-energy length scale lambda(d)=[4 -root](variant Planck's over 2pic/rho(d) approximately 85 microm. We find with 95% confidence that the inverse-square law holds (|alpha|

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