Precision searches for new physics using optically levitated microspheres

Precision searches for new physics using optically levitated microspheres
David Moore, Yale University
Date and time: Tue, Apr 18, 2017 - 2:30pm
Location: LGRT 419B
Category: ACFI Seminar
Abstract:
I will describe the development of a new class of force sensors based on optically levitated dielectric microspheres in high vacuum, which allow the detection of sub-attonewton forces acting on micron sized objects. These force sensors can enable novel precision searches for new physics through the detection of weakly coupled or short range (