On the role of $\Lambda$ on accretion disks

Autor:	Khlghatyan, Sh.
Rok vydání:	2021
Předmět:	General Relativity and Quantum Cosmology Astrophysics - Cosmology and Nongalactic Astrophysics
Zdroj:	Eur. Phys. J. Plus 136, 456 (2021)
Druh dokumentu:	Working Paper
DOI:	10.1140/epjp/s13360-021-01455-3
Popis:	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. Comment: 6 pages, 1 fig., Eur. Phys. J. Plus
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2105.03226 Zobrazit plný text záznamu View this record from Arxiv