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arXiv 1111.0553gr-qc
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基于平衡分布函数的暗星系晕模型

The model of dark galactic halo based on equilibrium distribution function

Valentin D. Gladush

摘要:

本文从运动论的观点出发,考虑了星系晕作为一个无碰撞中性小粒子系统的模型。对于平衡系统,利用麦克斯韦-玻尔兹曼分布,我们得到的结果解释了所观察到的平坦的旋转曲线。这些结果与牛顿引力下线性状态方程的平衡球形气云模型的结果基本一致。

英文摘要:

The model of galactic halo as a system of the collisionless small neutral particles from the standpoint of kinetic theory is considered. For the equilibrium system with the use of Maxwell-Boltzmann distribution we obtained results which explain the observed flat rotation curve. These results practically coincide with the results of equilibrium spherical gas cloud model in Newtonian gravitation with linear state equation.

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。

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