http://arxiv.org/abs/2105.03226
The dynamics of accretion disk is considered taking into account the Lense-Thirring precession in the presence of cosmological constant $\Lambda$ of Schwarzschild-de Sitter. The nodal and apsidal frequencies are obtained, and the role of $\Lambda$ is revealed in their properties, including the consequences for the Bardeen-Petterson effect.
S. Khlghatyan
Mon, 10 May 21
49/60
Comments: 6 pages, 1 fig., Eur. Phys. J. Plus
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