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Testing local Lorentz invariance with short-range gravity

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 نشر من قبل Alan Kostelecky
 تاريخ النشر 2016
  مجال البحث فيزياء
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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.



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