标题： 重新审视星系和星系团质量差异问题：维里平衡和其他能量考虑的结果 显示英文标题

标题： Reframing the Galaxy and Cluster Mass Discrepancy Problem: A Consequence of Virial Equilibrium and Other Energy Considerations

摘要： 星系和星系团表现出重子物质与系统动力学之间的紧密且稳健的物理标度关系。 其中一种现象是质量差异，其两个主要解决方案空间分别由LCDM和MOND占据。 在此，我们提出一个替代解决方案，该方案完全基于标量维里定理的应用。 对于这些动态平衡的系统，我们证明存在足够的维里诱导动能，可用于修改整体结构动力学，从而看似违反牛顿定律。 我们认为普遍存在的重子Tully-Fisher关系代表了最适合的动态配置，能够最好地保证这些热力学准平衡系统的长期生存能力。 我们将基于经验证据的总质量估计与通过NFW暗物质晕拟合得到的估计进行比较，范围从小型矮星系到大质量星系团。 显示英文摘要

摘要： Galaxy and galaxy clusters exhibit tight robust physical scaling relations between baryons and system dynamics. One such phenomenon is mass discrepancy with two leading solution spaces occupied by LCDM and MOND. Here, we propose an alternative solution to this puzzling problem exclusively based on application of the scalar virial theorem. For these dynamically equilibrated systems, we demonstrate there is ample virially-induced kinetic energy available to modify bulk structure dynamics in apparent violation of Newtonian law. We propose the ubiquitous Baryonic Tully-Fisher Relation represents the preferred dynamic configuration that best assures long-term survivability for these thermodynamic quasi-equilibrated systems. We compare total mass estimates guided by the empirical evidence to those obtained from NFW dark matter halo fits ranging from small dwarf galaxies to massive galaxy clusters.