QUASAR-MODULATED GALAXY CLUSTERING IN A COLD DARK MATTER UNIVERSE

被引：61

作者：

BABUL, A

WHITE, SDM

机构：

[1] Institute of Astronomy, Madingley Road, Cambridge

来源：

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 1991年 / 253卷 / 03期

关键词：

D O I：

10.1093/mnras/253.1.31P

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We explore the possibility that large-scale structure in the galaxy distribution is the result of quasars modulating galaxy formation in the standard cold dark matter (CDM) model. Specifically, we consider the case where radiation from high-redshift quasars is assumed to suppress galaxy formation in their neighbourhood. The observed quasar population can, in principle, influence large enough regions of space to reconcile the CDM model with recent measurements of large-scale structure. In such a model the observed voids should contain failed galaxies and galaxy clusters.

引用

页码：P31 / P34

页数：4

共 21 条

[1] MODELING THE SPATIAL-DISTRIBUTION OF QSO ABSORPTION-LINES [J].