关于势垒交叉、峰-背景分裂和局部偏置的等价性
On the Equivalence of Barrier Crossing, Peak-Background Split, and Local Biasing
摘要:
在文献中存在几种明显不同的形式主义来预测暗物质晕的聚集。人们注意到,在个案的基础上,这些不同方法的预测在特定的例子中是一致的,但没有普遍的证据表明它们是等价的。在本文中,我们给出了一个简单的证明的数学等价性的障碍交叉,峰值背景分裂,和本地偏置。
英文摘要:
Several, apparently distinct, formalisms exist in the literature for predicting the clustering of dark matter halos. It has been noticed on a case-by-case basis that the predictions of these different methods agree in specific examples, but there is no general proof that they are equivalent. In this paper, we give a simple proof of the mathematical equivalence of barrier crossing, peak-background split, and local biasing.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。