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arXiv · 1911.06183

A new laser-ranged satellite for General Relativity and Space Geodesy II. Monte Carlo Simulations and covariance analyses of the LARES 2 Experiment

Ignazio Ciufolini·Erricos C. Pavlis·Giampiero Sindoni·John Ries·Antonio Paolozzi·Rolf Koenig·Richard Matzner
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Abstract

In the previous paper we have introduced the LARES 2 space experiment. The LARES 2 laser-ranged satellite is planned for a launch in 2019 with the new VEGA C launch vehicle of the Italian Space Agency (ASI), ESA and ELV. The main objectives of the LARES 2 experiment are accurate measurements of General Relativity, gravitational and fundamental physics and accurate determinations in space geodesy and geodynamics. In particular LARES 2 is aimed to achieve a very accurate test of frame-dragging, an intriguing phenomenon predicted by General Relativity. Here we report the results of Monte Carlo simulations and covariance analyses fully confirming an error budget of a few parts in one thousand in the measurement of frame-dragging with LARES 2 as calculated in our previous paper.

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Ignazio Ciufolini, Erricos C. Pavlis, Giampiero Sindoni, John Ries, Antonio Paolozzi, Rolf Koenig, Richard Matzner. 2019-11-12. A new laser-ranged satellite for General Relativity and Space Geodesy II. Monte Carlo Simulations and covariance analyses of the LARES 2 Experiment. https://doi.org/10.1140/epjp%2Fi2017-11636-0

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