Article ID Journal Published Year Pages File Type
5495040 Physics Letters B 2017 7 Pages PDF
Abstract
The Newton limit of gravity is studied in the presence of Lorentz-violating gravitational operators of arbitrary mass dimension. The linearized modified Einstein equations are obtained and the perturbative solutions are constructed and characterized. We develop a formalism for data analysis in laboratory experiments testing gravity at short range and demonstrate that these tests provide unique sensitivity to deviations from local Lorentz invariance.
Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics
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