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Generalized Poisson distributions for systems with two-particle interactions
IOP SciNotes Pub Date : 2021-03-22 , DOI: 10.1088/2633-1357/abec9f
M Hameeda 1, 2, 3 , Angelo Plastino 4 , M C Rocca 4
Affiliation  

In a cosmological context, observational best fits for galaxies’ distributions in the Universe have been tackled by recourse to different distribution functions. We provide here arguments favoring the formulation of a rather general distribution function (DF), of Poisson origin, describing galaxy clustering. The DF should be useful irrespective of distances or temperatures. We will be discussing distribution function for gravitational interactions.



中文翻译:

具有两粒子相互作用的系统的广义泊松分布

在宇宙学背景下,宇宙中星系分布的观测最佳拟合已经通过求助于不同的分布函数来解决。我们在这里提供的论据有利于制定一个相当普遍的分布函数 (DF),泊松起源,描述星系团聚。无论距离或温度如何,DF 都应该有用。我们将讨论引力相互作用的分布函数。

更新日期:2021-03-22
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