Classic black hole mechanics and thermodynamics are formulated for stationary black holes
with event horizons. Alternative theories of gravity of interest for cosmology contain a built-in …

A new measurement of the gravitomagnetic field of the Earth is presented. The
measurement has been obtained through the careful evaluation of the Lense-Thirring (LT) …

Spherical harmonic expansion is a commonly applied mathematical representation of the
earth's gravity field. This representation is implied by the potential coeffcients determined by …

Time-varying gravity fields play a crucial role in understanding and analysing geodynamic
processes, particularly the migration of matter across the Earth's surface. However, the …

The objective of this paper is to demonstrate the usefulness of absolute gravity data for the
validation of Global Geopotential Models (GGMs). It is also aimed at improving quasigeoid …

Recently, Ciufolini and coworkers announced the forthcoming launch of a new cannonball
geodetic satellite in 2019. It should be injected in an essentially circular path with the same …

The paper presents the principle of operation, the main components and the results of the
work of the software created in the Sternberg Astronomical Institute of Moscow State …

The distinction between the mean anomaly M (t) M (t) and the mean anomaly at epoch η η,
and the mean longitude l (t) and the mean longitude at epoch ϵ ϵ is clarified in the context …

The incorporation of the newly available satellite data of GOCE and GRACE missions into
global geopotential model solutions provides valuable information on the low to medium …

A new measurement of the gravitomagnetic field of the Earth is presented. The
measurement has been obtained through the careful evaluation of the Lense-Thirring (LT) …