宇宙加速膨胀与星系自转曲线异常

宇宙加速膨胀与星系自转曲线异常

The accelerated expansion of the universe and the

rotation curve of the galaxy

黄宁海

Huang NingHai

（桂林慧文科技有限公司，广西桂林541100）

（Guilin Huiwen Technology Company,Ltd,Guilin541100,China）

摘要：关于宇宙加速膨胀和星系自转曲线异常问题，相应领域每年都有大量论文发表。然而，或许只有学习AlphaGo的“思维方式”，像AlphaGo那样思考，我们才能找到问题的答案。重新研究了束缚态和非束缚态，以及超星系团因光辐射而产生的质量损失与空间膨胀的关系。我们推测：光子和任何物体之间的引力势能为零；光子和任何粒子之间的引力势能为零；因光辐射不断产生质量损失的两个相邻的互为非束缚态的天体系统，它们之间的引力势能并不会因为光辐射损失质量而减小，也就是说，它们之间的引力势能是守恒的。循着这一思路，得到了两个相邻的（互为非束缚态的）超星系团之间的空间膨胀速度和空间膨胀加速度的方程。对于星系自转曲线异常，我们推测：在旋涡星系中，存在空间膨胀；旋涡星系中的空间膨胀沿着始自于星系中心的螺旋方向；相对于同一观察者，上述螺旋方向与旋涡星系自转方向同为顺时针方向，或同为逆时针方向；旋涡星系中的一个天体所在区域的空间膨胀速度与这个天体到旋涡星系中心的距离（中心距）成正比。目前测得的旋涡星系自转速度，应该是旋涡星系的本动自转速度与旋涡星系内的空间膨胀速度的叠加。两个速度叠加后，就会出现我们现在看到的星系自转曲线呈平坦状的结果。从旋涡星系自转速度中剔除旋涡星系沿螺旋方向的空间膨胀速度，我们得到旋涡星系的本动自转速度-这一运动速度仍然符合牛顿经典理论。因此，旋涡星系中的恒星不会从旋涡星系中逃逸。需要特别注意的是，由于旋涡星系旋臂的指向一般和星系旋转的方向相反，因此旋涡星系中的空间膨胀沿着的螺旋方向与旋涡星系旋臂的螺旋方向一般是不同的（目前仅发现NGC4622的旋臂指向就是自己旋转的方向）。

关键词：宇宙加速膨胀；星系自转曲线；引力；势能；膨胀速度；膨胀加速度

Abstract:With regard to the accelerated expansion of the universe and the rotation curve of the galaxy,a large number of papers are published every year in the corresponding fields.However,perhaps only by learning AlphaGo's“thinking way”, thinking like AlphaGo,we can find the answer to the question.The bound states and unbound states are re-examined,and the relationship between mass loss and spatial expansion of superclusters due to optical radiation.We speculate that the gravitational potential energy between photons and any object is zero;the gravitational potential energy between photons and any particle is zero;two adjacent mutually unbounded celestial systems that are constantly losing mass loss due to optical radiation,the gravitational potential energy between them is not reduced by the mass loss of optical radiation,that is,the gravitational potential energy between them is conserved.Following this idea,the equations for the spatial expansion velocity and the spatial expansion acceleration between two adjacent(non-bounded)superclusters are obtained.For the anomaly of the galaxy's rotation curve,we speculate that there is spatial expansion in the spiral galaxy;the spatial expansion in the spiral galaxy follows the spiral direction from the center of the galaxy;compared to the same observer,the spiral direction is the same as the rotation direction of the spiral galaxy,it is clockwise or counterclockwise;the spatial expansion velocity of a region in a spiral galaxy is proportional to the distance from the region to the center of the spiral galaxy(center distance).The measured rotational speed of the spiral galaxy should be the superposition of the peculiar(rotation)velocity of the spiral galaxy and the spatial expansion velocity in the spiral galaxy.After the two velocities are superimposed,the result of the galaxies'rotation curve that we are seeing now is flat. Excluding the spatial expansion velocity of the spiral galaxy along the spiral direction from the rotation speed of the spiral galaxy,we obtain the peculiar(rotation)velocity of the spiral galaxy-this velocity is still in line with Newton's classical theory. Therefore,stars in a spiral galaxy will not escape from a spiral galaxy.It is important to note that since the direction of the spiral galaxy spiral arm is generally opposite to the direction in which the galaxy rotates,the spiral direction along the spiral expansion in the spiral galaxy is generally different from the spiral direction of the spiral galaxy spiral arm(At present,only the direction of the arm of the NGC4622is found to be the direction of its own rotation).

Key words:the accelerated expansion of the universe；the rotation curve of the galaxy；gravitation；potential energy；the spatial expansion velocity；the spatial expansion acceleration

中图分类号:P159文献标识码:A文章编号:2096-4390(2019)28-0001-06