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| Events in Physics |
| Title: | Test Of The Gravitational Inverse-square Law At The Dark-energy Length Scale (Colloquia) |
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| Start Date: | 02/26/2007 |
| Time: | 4:30 pm |
| Location: | 1 LeConte Hall |
| Speaker: | Eric Adelberger |
| Affiliation: | Professor of Physics, University of Washington |
| Contact Person: | Stuart Freedman (510) 642-3034 |
| Details: | We have used a missing mass torsion balance to test the gravitational inverse-square law for length scales well below the dark-energy scale of 85 microns. We find no violations for Yukawa lengths greater than or equal to 56 microns. I will discuss the challenges, techniques, results and particle-physics implications of this work. |
