Large-scale structure of the Universe. The Zeldovich approximation and the adhesion model

被引：74

作者：

Gurbatov, S. N. ^{[1
]}

Saichev, A. I. ^{[1
]}

Shandarin, S. F. ^{[2
]}

机构：

[1] Lobachevsky Nizhny Novgorod State Univ, Dept Radiophys, Nizhnii Novgorod 603950, Russia

[2] Univ Kansas, Dept Phys & Astron, Lawrence, KS 66045 USA

来源：

PHYSICS-USPEKHI | 2012年 / 55卷 / 03期

关键词：

HUBBLE-SPACE-TELESCOPE; BURGERS TURBULENCE; GRAVITATIONAL-INSTABILITY; MASS-DISTRIBUTION; DENSITY FIELDS; DYNAMICS; CONSTRAINTS; EVOLUTION; EQUATION; INTERMITTENCY;

D O I：

10.3367/UFNe.0182.201203a.0233

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A semianalytic formation model for the large-scale structure of the Universe (from a few to hundreds of megaparsecs) is discussed. The model is a natural generalization of Zeldovich's 1970 approximation and is mathematically based on the Burgers equation for low or even vanishing viscosity. It offers a natural explanation of the galaxy distribution that is observed in the scale range mentioned above and is reminiscent in its shape of a 3D mosaic or a giant cosmic web. Many predictions of the model have been confirmed by modern observations. New theoretical results related to the Burgers model are discussed together with their applications to cosmology.

引用

页码：223 / 249

页数：27

共 123 条

[1] STRATIFIED STRUCTURE OF THE UNIVERSE AND BURGERS-EQUATION - A PROBABILISTIC APPROACH [J].

ALBEVERIO, S ;

MOLCHANOV, SA ;

SURGAILIS, D .

PROBABILITY THEORY AND RELATED FIELDS, 1994, 100 (04) :457-484

[2] Ballistic aggregation in symmetric and nonsymmetric flows [J].

Andrievsky, A. A. ;

Gurbatov, S. N. ;

Sobolevsky, A. N. .

JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS, 2007, 104 (06) :887-896

[3]

[Anonymous], 1980, The large-scale structure of the universe, DOI DOI 10.23943/PRINCETON/9780691209838.001.0001

[4]

[Anonymous], SOV PHYS JETP

[5]

[Anonymous], 1995, Turbulence: The Legacy of A. N. Kolmogrov

[6] Multiscale phenomenology of the cosmic web [J].

Aragon-Calvo, Miguel A. ;

van de Weygaert, Rien ;

Jones, Bernard J. T. .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2010, 408 (04) :2163-2187

[7]

Arnold V I, 2011, WAVES STRUCTURES NON, P290

[8] THE LARGE-SCALE STRUCTURE OF THE UNIVERSE .1. GENERAL-PROPERTIES - ONE-DIMENSIONAL AND TWO-DIMENSIONAL MODELS [J].

ARNOLD, VI ;

SHANDARIN, SF ;

ZELDOVICH, YB .

GEOPHYSICAL AND ASTROPHYSICAL FLUID DYNAMICS, 1982, 20 (1-2) :111-130

[9] SELF-PRESERVATION OF LARGE-SCALE STRUCTURES IN BURGERS TURBULENCE [J].

AURELL, E ;

GURBATOV, SN ;

WERTGEIM, II .

PHYSICS LETTERS A, 1993, 182 (01) :109-113

[10] The inner structure of Zeldovich pancakes [J].

Aurell, E ;

Fanelli, D ;

Gurbatov, SN ;

Moshkov, AY .

PHYSICA D-NONLINEAR PHENOMENA, 2003, 186 (3-4) :171-184

← 1 2 3 4 5 6 7 8 9 10 →