Search Publications

New Test of Lorentz Invariance Using the MICROSCOPE Space Mission

Métris, Gilles; Rodrigues, Manuel; Touboul, Pierre +11 more

We use data from the T-SAGE instrument on board the MICROSCOPE space mission to search for Lorentz violation in matter-gravity couplings as described by the Lorentz violating standard model extension (SME) coefficients (a_{¯ eff})_µ^w , where (µ =T , X , Y , Z ) and (w =e , p , n ) for the electron, proton, …