论文标题
宇宙常数与绝热不变性
The cosmological constant vs adiabatic invariance
论文作者
论文摘要
研究了绝热不变性的特性,以达到满足球体身份和点质量重力的状态的广义电位。该函数包含与宇宙学常数为弱场相对性相对应的第二项,并使由于两个流量,局部和全局的两个流,可以描述星系组和簇的动力学以及哈勃张力。使用绝热不变方法,我们通过WeierStrass函数得出轨道参数,包括偏心率的公式,该公式明确揭示了开普勒问题的差异。
The property of adiabatic invariance is studied for the generalized potential satisfying the condition of identity of sphere's and point mass's gravity. That function contains a second term corresponding to the cosmological constant as weak-field General Relativity and enables to describe the dynamics of groups and clusters of galaxies and the Hubble tension as a result of two flows, local and global ones. Using the adiabatic invariance approach we derive the orbital parameters via Weierstrass functions, including the formula for the eccentricity which explicitly reveals the differences from the Kepler problem.