用哈勃参数的运动学定义确定平衡宇宙中的宇宙学常数Λ = 0
Using a Kinematic Definition of the Hubble Parameter to Determine the Cosmological Constant Λ = 0 in a Balanced Universe
摘要：
哈勃参数是根据宇宙中所有粒子的位置和速度在运动学上定义的，宇宙可能是有限的，也可能不是。这个定义被设定为等于广义相对论的弗里德曼-勒梅特解中定义的哈勃参数，并且在古斯模型中暴胀膨胀结束后发生。由于相对于哈勃漂移静止的坐标系是一个宇宙背景辐射被观测为各向同性的系统，它也是一个惯性系统。就在第一个质量粒子在纯辐射宇宙中产生之前，不存在可以定义H或与哈勃漂移相关的惯性系的质量粒子。它将表明，只有一个大小为零的宇宙学常数将允许辐射形成质量粒子，其总能量与惯性系无关，等于其静止质量的等效能量。在初始粒子产生之后，在整个膨胀的宇宙中，辐射不断地形成额外的质量粒子。
英文摘要：
The Hubble parameter is kinematically defined in terms of the positions and velocities of all particles in a universe which may or may not be finite. This definition is set equal to the Hubble parameter as defined in the Friedman-Lemaître solution of general relativity, and which occurs after the inflationary expansion has ended in the Guth model. Because a coordinate system at rest relative to its local Hubble drift is a system in which the cosmic background radiation is observed to be isotropic, it is also an inertial system. Just before the first mass particles are created within a pure radiation universe, there are no mass particles that exist which can define H or the inertial systems associated with the Hubble drift. It will be shown that only a cosmological constant with a magnitude of zero will allow radiation to form mass particles that have a total energy which is independent of inertial systems and is equal to the equivalent energy of their rest mass. Additional mass particles are continuously formed from the radiation throughout the expanding universe after the initial particles are created.
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