论文标题
潮汐破坏效果在黑洞和兰伯达 - 雷神附近
Tidal disruption effects near black holes and Lambda-gravity
论文作者
论文摘要
在$λ$ -gravity的背景下，讨论了巨大黑洞附近恒星的潮汐破坏。后者为哈勃张力提供了一种解释，这是两个哈勃流，即本地和全球的结果。获得了一系列对被考虑的潮汐效应发挥作用的概念，以及破坏的恒星的速率。脉冲星的作用被强调，因为它们能够穿透到巨大的黑洞的地平线，因为潮汐半径可以到达地平线。潮汐破坏机制也可能导致恒星的平均密度与距黑洞的距离，较密集的恒星在较短的距离上生存。讨论了中央重力场的相互作用和排斥性$λ$ -Term随着半径的增加及其某些观察力后果。
The tidal disruption of stars in the vicinity of massive black holes is discussed in the context of $Λ$-gravity. The latter provides an explanation to the Hubble tension as a possible consequence of two Hubble flows, the local and global ones. The bunch of notions which play role for the considered tidal effect are obtained, along with the rate of the disrupted stars. The role of pulsars is emphasized due to their ability to penetrate up to the horizon of the massive black hole as for them the tidal radius can reach the horizon. Tidal disruption mechanism also can lead to segregation of stars by their mean density vs the distance from the black hole, the denser stars surviving at shorter distances. The interplay of the central gravity field and the repulsive $Λ$-term increasing with radius and its certain observational consequences are discussed.
