The M I C R O S C O P E mission was designed to test the weak equivalence principle (WEP),
stating the equality between the inertial and the gravitational masses, with a precision of …

According to the weak equivalence principle, all bodies should fall at the same rate in a
gravitational field. The MICROSCOPE satellite, launched in April 2016, aims to test its validity at …

The existence of a light or massive scalar field with a coupling to matter weaker than gravitational
strength is a possible source of violation of the weak equivalence principle. We use the …

… where a j is the acceleration of the j th test-body, and m g,j and m i,j are its gravitational and
… Density was estimated to better than 0.001 g cm −3 by cutting two slices from either end of …

For many years, lunar laser ranging (LLR) observations using a green wavelength have
suffered an inhomogeneity problem both temporally and spatially. This paper reports on the …

We have developed a semi-analytical theory based on the concept of filtered elements
permitting the exact separation between short period and long period variations of the orbital …

This paper describes the application of an evolutionary optimization method to design
satellite constellation for continuous regional coverage without intersatellite links. This …

… of the electron, \(F^{A}_{\mu \nu }\) the gluon strength tensor, g 3 the QCD gauge coupling,
β 3 the β function for the running of g 3 , m i the mass of the SM fermions, \(\gamma _{m_{j}}\) …

… Since previous experiments have shown that m G /m I does not differ from 1 by more than …
g x and g z are essentially periodic signals of frequency f EP and are in phase quadrature, …

A model for explaining the anomalous eccentricity excitations of the orbit of the LAGEOS I
satellite is considered. It is suggested that two phenomena are responsible for the major part of …