arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1306.4407physics.gen-ph
收藏

后发星系团的非多普勒红移和暗物质

Non-Doppler Redshift and Dark Matter in the Coma Cluster

Yi-Jia Zheng

摘要:

1929年,兹威基提出了一个疲倦的光理论来解释哈勃定律(Hubble 1929)。疲劳光理论的关键是将观测到的星系红移解释为非多普勒效应。但是Zwicky在1933年提出的后发座星系团中暗物质的推导是基于星系红移是多普勒效应的解释,根本没有考虑非多普勒效应。然而,如果存在合理的非多普勒效应,并且后发座星系团中绝大多数观测到的星系红移都可以用非多普勒效应来解释,那么就不需要在后发座星系团中引入暗物质来维持星系团的稳定性。本文证明了后发座星系团中星系的绝大多数红移是由Zheng(2013)提出的非多普勒红移引起的,并给出了后发座星系团中星系红移的数值估计。

英文摘要:

In 1929 Zwicky proposed a tired light theory to interpret the Hubble law (Hubble 1929). The key of the tired light theory is to interpret the observed redshift of galaxy as the non-Doppler effect. But the derivation of the dark matter in the Coma cluster proposed by Zwicky in 1933 was based on the interpretation that redshifts of galaxies were the Doppler effect, and the non-Doppler effect was not considered at all. However, if there is a reasonable non-Doppler effect and the great majority of the observed redshifts of galaxies in the Coma cluster can be interpreted by the non-Doppler effect, then it's not needed to introduce the dark matter in the Coma cluster to keep the stability of the cluster. In this paper it is shown that the great majority of the redshifts of galaxies in the Coma cluster are caused by the non-Doppler redshift proposed by Zheng (2013), and a numerical estimation of the redshifts of galaxies in the Coma cluster is presented.

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。

↑