Lense-Thirring precession and gravito-gyromagnetic ratio

Autor:	Stepanian, A., Khlghatyan, Sh., Gurzadyan, V. G.
Rok vydání:	2020
Předmět:	General Relativity and Quantum Cosmology Astrophysics - Instrumentation and Methods for Astrophysics
Zdroj:	Eur. Phys. Journal C, 80, 1011 (2020)
Druh dokumentu:	Working Paper
DOI:	10.1140/epjc/s10052-020-08560-0
Popis:	The geodesics of bound spherical orbits i.e. of orbits performing Lense-Thirring precession, are obtained in the case of the $\Lambda$-term within gravito-electromagnetic formalism. It is shown that the presence of the $\Lambda$-term in the equations of gravity leads to both relativistic and non-relativistic corrections in the equations of motion. The contribution of the $\Lambda$-term in the Lense-Thirring precession is interpreted as an additional relativistic correction and the gravito-gyromagnetic ratio is defined. Comment: Eur. Phys. Journal C (Lett), in press, 6 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2010.07472 Zobrazit plný text záznamu View this record from Arxiv