Is Galaxy Dark Matter a Property of Spacetime?

被引：0
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作者：
Moshe Carmeli
机构：
来源：
International Journal of Theoretical Physics | 1998年 / 37卷
关键词：
Field Theory; Elementary Particle; Dark Matter; Quantum Field Theory; Rotational Velocity;
D O I：
暂无
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学科分类号：
摘要：
We describe the motion of a particle in acentral field in an expanding universe. Use is made ofa double expansion in 1/c and 1/τ, where c and τare the speed of light and the Hubble time. In thelowest approximation the rotational velocity is shownto satisfy v4 = 2/3 GMcH0, whereG is Newton's gravitational constant, M is the mass ofthe central body (galaxy), and H0 is theHubble constant. This formula satisfies observations of stars moving inspiral and elliptical galaxies, and is in accordancewith the familiar Tully–Fisher law.
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页码：2621 / 2625
页数：4
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