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Textures and Galaxy Formation

Published online by Cambridge University Press:  30 March 2016

David N. Spergel
David N. Spergel*
Affiliation:
Princeton University ObservatoryPrinceton, NJ 08540, USA

Extract

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Textures will produce positively skewed non-Gaussian primordial fluctuations. This implies that galaxies and quasars formed earlier in this model than in a Gaussian model with the same power spectrum. The model also predicts the existence of more high velocity dispersion clusters and richer superclusters. We describe the texture model and our numerical simulations of the origin of structure in the model.

Type
Joint Commission Meetings
Information
Highlights of Astronomy , Volume 9: Highlights of Astronomy. As presented at the XXIst General Assembly of the IAU, 1991 , 1992 , pp. 705 - 708
Copyright
Copyright © Kluwer 1992

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