论文标题
$ m _ {\ bullet} $ vs $ m_ {g}σ^2 $关系的更新比较与$ m _ {\ bullet} $ vs $σ$和星系群体的问题
An updated comparison of the $M_{\bullet}$ vs $M_{G}σ^2$ relation with $M_{\bullet}$ vs $σ$ and the problem of the masses of galaxies
论文作者
论文摘要
在一系列论文中，我们研究了$ m _ {\ bullet} $的属性，而$ m_ {g}σ^2 $关系，我们发现以与星星的HR图相同的方式来描述星系的演变是有用的，可以与星星相同并预测与其他相关性相关的超级质量黑色热点的群众。在本文中，分析了五个星系样本，我们发现这种关系具有与$ m _ {\ bullet} - σ$相似的固有散点，但遵循的理论模型要比$ m _ {\ bullet} - σ$好得多。此外，我们分析了凸起质量在$ m _ {\ bullet} $的行为中的作用，而$ m_ {g}σ^2 $关系，因为与$ m _ {\ bullet} - σ$的差异通常取决于正确样本的元素样品的选择。
We have studied, in a series of papers, the properties of the $M_{\bullet}$ versus $M_{G}σ^2$ relation and we have found that it is useful to describe the evolution of galaxies in the same way as the HR diagram does for stars and to predict the masses of Supermassive Black Holes that are difficult to be guessed using other scaling relations. In this paper, analyzing five samples of galaxies, we find that this relation has intrinsic scatter similar to the $M_{\bullet} - σ$, but follows the theoretical models much better than the $M_{\bullet} - σ$. Furthermore, we analyze the role of the bulge mass in the behavior of $M_{\bullet}$ versus $M_{G}σ^2$ relation because the difference with the $M_{\bullet} - σ$ is often determined by the choice of the right sample of galactic masses.
