具有广义鬼暗能量和范德华流体与流体相互作用的宇宙
A Universe with a generalized ghost dark energy and Van der Waals fluid interacting with a fluid
摘要：
在本文中，我们考虑了不同流体之间的一种不寻常的联系。在建立了一个研究目标之后，我们想考虑一个宇宙的玩具模型，并研究它的行为，特别是对于众所周知的事实的后期进化。本文的主要目标是考虑一个玩具模型的宇宙与广义鬼暗能量，范德瓦尔斯气体和唯象修改流体。最后一个成分的起源可以理解为宇宙中某些原始流体与某些能量或物质源之间相互作用的结果。所谓不寻常的联系，我们是指假设广义鬼暗能量通过相互作用项$Q$对模型有贡献，我们假设相互作用的形式为$Q=3Hb(ρ_{\small{tot}}-ρ_{GDe})$。本文还对广义热力学第二定律的有效性和模型的稳定性问题进行了讨论。
英文摘要：
In this paper, we consider an unusual connection between different fluids. Having established a research goal we would like to consider a toy model of the Universe and investigate its behavior, especially for later time evolution for well known facts. The main goal of the article is to consider a toy model of the Universe with generalized ghost dark energy, Van der Waals gas and a phenomenologically modified fluid. The origin of the last component can be understood as a result of interaction between some original fluid and some source of energy or matter in Universe. By unusual connection we mean an assumption that generalized ghost dark energy has its contribution to the model by an interaction term $Q$ and we suppose an interaction of the form $Q=3Hb(ρ_{\small{tot}}-ρ_{GDe})$. Graphical analysis is performed and the questions of validity of the generalized second law of thermodynamics and stability of the model also approached in this paper.
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。
