BINDING-ENERGY OF PRIMEVAL FLUCTUATIONS

被引：4
作者：
LIANG, EPT [1 ]
机构：
[1] STANFORD UNIV,INST THEORET PHYS,DEPT PHYS,STANFORD,CA 94305
来源：
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 1977年 / 180卷 / 01期
关键词：
D O I：
10.1093/mnras/180.2.117
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The evolution of the binding energy of spherical adiabatic density perturbations of Friedmann universes is investigated. It is found that the binding energy oscillates after a clump enters the Jeans length, but at 90° out of phase with the density contrast, in the radiation-dominated era. The implications of this and other results for the nature of the primeval fluctuation spectrum are discussed. © 1977 Royal Astronomical Society.
引用
收藏
页码：117 / 123
页数：7
相关论文
共 15 条
[1]   BLACK-HOLES IN EARLY UNIVERSE [J].
CARR, BJ ;
HAWKING, SW .
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1974, 168 (02) :399-415
[2]  
de Vaucouleurs G, 1970, Science, V167, P1203, DOI 10.1126/science.167.3922.1203
[3]  
GOTT JR, 1975, ASTRON ASTROPHYS, V45, P365
[4]   UNBOUND UNIVERSE [J].
GOTT, JR ;
GUNN, JE ;
SCHRAMM, DN ;
TINSLEY, BM .
ASTROPHYSICAL JOURNAL, 1974, 194 (03) :543-553
[5]   ORIGIN OF GALAXIES - REVIEW OF RECENT THEORETICAL DEVELOPMENTS AND THEIR CONFRONTATION WITH OBSERVATION [J].
JONES, BJT .
REVIEWS OF MODERN PHYSICS, 1976, 48 (01) :107-149
[6]   DYNAMICS OF PRIMORDIAL INHOMOGENEITIES IN MODEL UNIVERSES [J].
LIANG, EP .
ASTROPHYSICAL JOURNAL, 1976, 204 (01) :235-250
[7]   NONLINEAR LIMIT ON PRIMEVAL ADIABATIC PERTURBATIONS [J].
PEEBLES, PJE .
PHYSICAL REVIEW D, 1970, 1 (02) :397-&
[8]   GRAVITATIONAL-INSTABILITY PICTURE AND NATURE OF DISTRIBUTION OF GALAXIES [J].
PEEBLES, PJE .
ASTROPHYSICAL JOURNAL, 1974, 189 (02) :L51-L53
[9]   PRIMEVAL ADIABATIC PERTURBATION IN AN EXPANDING UNIVERSE [J].
PEEBLES, PJE ;
YU, JT .
ASTROPHYSICAL JOURNAL, 1970, 162 (03) :815-&
[10]  
REES MJ, 1971, GENERAL RELATIVITY C
12