391 citations · 649 across the 22 of their papers we have counts for
4 papers · 1 filter
Refining the relativistic model for Gaia: cosmological effects in the BCRS
Sergei A. Klioner, Michael H. Soffel
This paper represents a first attempt of embedding the Barycentric Celestial Reference System, the fundamental relativistic reference system to be used for the modeling of Gaia obs…
Earth's rotation in the framework of general relativity: rigid multipole moments
S. A. Klioner, M. Soffel, Ch. Xu +1
A set of equations describing the rotational motion of the Earth relative to the GCRS is formulated in the approximation of rigidly rotating multipoles. The external bodies are sup…
The IAU 2000 resolutions for astrometry, celestial mechanics and metrology in the relativistic framework: explanatory supplement
M. Soffel, S. A. Klioner, G. Petit +17
This paper discusses the IAU Resolutions B1.3, B1.4, B1.5 and B1.9 (2000) that were adopted during the 24th General Assembly in Manchester, 2000 and provides details and explanatio…
Age of the Universe: Influence of the Inhomogeneities on the global Expansion-Factor
H. Russ, M. H. Soffel, M. Kasai +1
For the first time we calculate quantitatively the influence of inhomogeneities on the global expansion factor by averaging the Friedmann equation. In the framework of the relativi…