论文标题
相对论流体力学对相对论天体物理学中的经典和量子流体的简要回顾
Relativistic Hydrodynamics a brief review of classical and quantum fluids in relativistic astrophysics
论文作者
论文摘要
这项工作的目的是重新审视相对论流体动力学的基本方面，旨在在本科课程的终结和研究生课程的终结中构建相对论水动力学的第一课程及其在天体物理学上的应用。我们旨在引入更多基本流体动力学的基本概念，通过类似于重力的模型，主要适用于天体物理学和黑暗宇宙的宇宙学。我们回顾了经典的流体动力学，伽利略对称性及其扩展到应用于流体的洛伦兹对称性，从而使流体的类比与时空相比。我们研究了动量 - 能量张量和霍金ellis的能量条件的保护。在接下来的部分中，我们研究了量子效应，特别是与超氟相关的量子效应，我们还绘制了暗物质的应用程序。在这项研究中，我们得出的结论是，超流量是量化重力的可能方法之一。
The objective of this work is to revisit fundamental aspects of relativistic hydrodynamics, aiming at the construction of a first course in relativistic hydrodynamics and its applications to astrophysics at the level of end of undergraduate course and beginning of graduate course. We aim to introduce more basic concepts of basic hydrodynamics, going through models analogous to gravity to the theory of superfluids, applying mainly to astrophysics and the cosmology of the dark universe. We review the classical hydrodynamics, Galileo symmetry and its extension to Lorentz Symmetry applied to fluids, enabling the analogy of fluids with space-time. We study the conservation of the momentum-energy tensor and the energy conditions of Hawking-Ellis. In the next sections we investigate quantum effects, in particular linked to superfluids, and we also sketch an application to dark matter. In this study, we conclude that superfluidity is one of the possible ways to quantize gravity.
