Large-scale structure in biased cold dark matter cosmologies

1993 ◽  
Vol 414 ◽  
pp. 30
Author(s):  
D. G. Lambas ◽  
M. G. Abadi ◽  
M. A. Nicotra ◽  
P. B. Tissera
Keyword(s):  
Dark Matter ◽  
Large Scale ◽  
Cold Dark Matter ◽  
Large Scale Structure ◽  
Scale Structure

scholarly journals Towards Understanding the Large-Scale Structure?

1987 ◽  
Vol 124 ◽  
pp. 415-432
Author(s):  
Avishai Dekel
Keyword(s):  
Dark Matter ◽  
First Principles ◽  
Large Scale ◽  
Cold Dark Matter ◽  
Ad Hoc ◽  
Large Scale Structure ◽  
Scale Structure ◽  
Observational Constraints ◽  
Microwave Background ◽  
Satisfactory Theory

Although some theories, such as that of cold dark matter, are quite successful in explaining certain aspects of the formation of structure, we seem not to approach a satisfactory theory which can easily account for all the observational constraints on all scales. Most difficult to explain are the indicated clustering of clusters and bulk velocities on very large scales, when considered together with the structure on galactic scales and the isotropy of the microwave background. If these observations are correct, the only scenarios that can work are hybrids of certain sorts, which involve somewhat ad hoc choices of parameters; they are not the theories that would have emerged naturally from first principles, and they do not satisfy the criteria of simplicity and elegancy. I will discuss the currently popular scenarios and the apparent difficulties they face.

Large-scale structure after COBE: Peculiar velocities and correlations of cold dark matter halos

1994 ◽  
Vol 431 ◽  
pp. 559 ◽  
Author(s):  
Wojciech H. Zurek ◽  
Peter J. Quinn ◽  
John K. Salmon ◽  
Michael S. Warren
Keyword(s):  
Dark Matter ◽  
Large Scale ◽  
Cold Dark Matter ◽  
Large Scale Structure ◽  
Scale Structure ◽  
Dark Matter Halos ◽  
Peculiar Velocities

scholarly journals Modelling the Large Scale Structure of the Universe after COBE

1995 ◽  
Vol 48 (6) ◽  
pp. 1083 ◽  
Author(s):  
PJ Quinn
Keyword(s):  
Dark Matter ◽  
Large Scale ◽  
Cold Dark Matter ◽  
Large Scale Structure ◽  
Scale Structure ◽  
Expanding Universe ◽  
Model Predictions ◽  
Perturbation Spectrum ◽  
The Universe

N-body models running on supercomputers have been widely used to explore the development of structure in the expanding Universe. Recent results from the COBE satellite have provided a global normalisation of these models which now allows detailed comparisons to be drawn between observations and model predictions. Some predictions of the cold dark matter primordial perturbation spectrum are now shown to be consistent with surveys of galaxy redshifts.

Very large scale structure in an open cosmology of cold dark matter and baryons

1988 ◽  
Vol 326 ◽  
pp. 539 ◽  
Author(s):  
George R. Blumenthal ◽  
Avishai Dekel ◽  
Joel R. Primack
Keyword(s):  
Dark Matter ◽  
Large Scale ◽  
Cold Dark Matter ◽  
Large Scale Structure ◽  
Scale Structure

Large-scale structure in a universe with mixed hot and cold dark matter

Nature ◽  
1992 ◽  
Vol 359 (6394) ◽  
pp. 393-396 ◽  
Author(s):  
Marc Davis ◽  
F. J. Summers ◽  
David Schlegel
Keyword(s):  
Dark Matter ◽  
Large Scale ◽  
Cold Dark Matter ◽  
Large Scale Structure ◽  
Scale Structure

The large-scale structure of the universe in skewed cold dark matter models

1992 ◽  
Vol 1 (1) ◽  
pp. 99-112 ◽  
Author(s):  
A. Messina ◽  
F. Lucchin ◽  
S. Matarrese ◽  
L. Moscardini
Keyword(s):  
Dark Matter ◽  
Large Scale ◽  
Cold Dark Matter ◽  
Large Scale Structure ◽  
Scale Structure ◽  
The Universe

scholarly journals Erratum: Formation of galaxies and large-scale structure with cold dark matter

Nature ◽  
1985 ◽  
Vol 313 (5997) ◽  
pp. 72-72 ◽  
Author(s):  
G. R. Blumenthal ◽  
S. M. Faber ◽  
J. R. Primack ◽  
M. J. Rees
Keyword(s):  
Dark Matter ◽  
Large Scale ◽  
Cold Dark Matter ◽  
Large Scale Structure ◽  
Scale Structure

Large-scale structure in a texture-seeded cold dark matter cosmogony

1991 ◽  
Vol 372 ◽  
pp. L53 ◽  
Author(s):  
Changbom Park ◽  
David N. Spergel ◽  
Nail Turok
Keyword(s):  
Dark Matter ◽  
Large Scale ◽  
Cold Dark Matter ◽  
Large Scale Structure ◽  
Scale Structure
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