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In the classical Newtonian mechanics, the gravity fields of static thin loop and double spheres are two simple but foundational problems. However, in the Einstein’s theory of gravity, they are not simple. In fact, we do not know their solutions up to now. Based on the coordinate transformations of the Kerr and the Kerr-Newman solutions of the Einstein’s equation of gravity field with axial symmetry, the gravity fields of static thin loop and double spheres are obtained. The results indicate that, no matter how much the mass and density are, there are singularities at the central point of thin loop and the contact point of double spheres. What is more, the singularities are completely exposed in vacuum. Space near the surfaces of thin loop and spheres are highly curved, although the gravity fields are very weak. These results are inconsistent with practical experience and completely impossible. By reasonable analogy, black holes with singularity in cosmology and astrophysics are something illusive. Caused by the mathematical description of curved space-time, they do not exist in real world actually. If there are black holes in the universe, they can only be the types of the Newtonian black holes without singularities, rather than the Einstein’s singularity black holes. In order to escape the puzzle of singularity thoroughly, the description of gravity should return to the traditional form of dynamics in flat space. The renormalization of gravity and the unified description of four basic interactions may be possible only based on the frame of flat space-time. Otherwise, theses problems can not be solved forever. Physicists should have a clear understanding about this problem.
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篇名 The Singularities of Gravitational Fields of Static Thin Loop and Double Spheres Reveal the Impossibility of Singularity Black Holes
来源期刊 现代物理(英文) 学科 数学
关键词 General Relativity The Einstein’s Equation of Gravity FIELD Axially Symmetrical Solutions SINGULARITY Kerr Metric Kerr-Newman Metric GRAVITATIONAL FIELD of Static THIN LOOP GRAVITATIONAL FIELD of Double SPHERES Black Hole Quasar MECO
年,卷(期) 2013,(7) 所属期刊栏目
研究方向 页码范围 974-982
页数 9页 分类号 O1
字数 语种
DOI
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研究主题发展历程
节点文献
General
Relativity
The
Einstein’s
Equation
of
Gravity
FIELD
Axially
Symmetrical
Solutions
SINGULARITY
Kerr
Metric
Kerr-Newman
Metric
GRAVITATIONAL
FIELD
of
Static
THIN
LOOP
GRAVITATIONAL
FIELD
of
Double
SPHERES
Black
Hole
Quasar
MECO
研究起点
研究来源
研究分支
研究去脉
引文网络交叉学科
相关学者/机构
期刊影响力
现代物理(英文)
月刊
2153-1196
武汉市江夏区汤逊湖北路38号光谷总部空间
出版文献量(篇)
1826
总下载数(次)
0
总被引数(次)
0
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