GRAVITATIONAL-INSTABILITY IN A COASTING UNIVERSE

被引：0
|
作者：
LEMONS, DS [1 ]
PETER, W [1 ]
机构：
[1] BEN GURION UNIV NEGEV, DEPT PHYS, IL-84105 BEER SHEVA, ISRAEL
来源：
ASTRONOMY & ASTROPHYSICS | 1992年 / 265卷 / 02期
关键词：
COSMOLOGY; GALAXIES; FORMATION;
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
An expanding universe consistent with the inverse square law of Newtonian gravity and coasting in neutral equilibrium implies a gravitational field equation with a uniform time-dependent term on the right-hand side proportional to the average mass density of the universe and linear perturbations which grow rapidly enough to form galaxy-sized density contrasts from thermal fluctuations at decoupling.
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页码：373 / 374
页数：2
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