2020/10/15 by A. Stepanian, Sh. Khlghatyan, V. G. Gurzadyan
Earth and Planetary Sciences · Engineering · Physics and Astronomy · #Equations of motion #Geodesic #Geophysics and Gravity Measurements #Orbit (dynamics) #Precession #Space Satellite Systems and Control #Spacecraft Dynamics and Control #Upper and lower bounds #astro-ph.IM #gr-qc
paper · pdf · doi:10.1140/epjc/s10052-020-08560-0
published as Eur. Phys. Journal C, 80, 1011 (2020) · Eur. Phys. Journal C (Lett), in press, 6 pages
arxiv created 2020/10/15 · openalex created_date 2020/10/22 · openalex publication_date 2020/11/01 · arxiv updated 2020/11/18 · openalex updated_date 2026/08/05
Abstract The geodesics of bound spherical orbits i.e. of orbits performing Lense–Thirring precession, are obtained in the case of the \varLambda <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>Λ</mml:mi></mml:math> term within the gravito-electromagnetic formalism. It is shown that the presence of the \varLambda <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>Λ</mml:mi></mml:math> -term in the equations of gravity leads to both relativistic and non-relativistic corrections in the equations of motion. The contribution of the \varLambda <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>Λ</mml:mi></mml:math> -term in the Lense–Thirring precession is interpreted as an additional relativistic correction and the gravito–gyromagnetic ratio is defined.