%0 Journal Article %T Quantum Effects and Cluster Formation %A Ali Shojai %A Fatimah Shojai %J Physics %D 2002 %I arXiv %X The causal interpretation of quantum mechanics is applied to the universe as a whole and the problem of cluster formation is studied in this framework. It is shown that the quantum effects be the source of the cluster formation. %U http://arxiv.org/abs/astro-ph/0211272v1