The Cosmological Mass Function in the Zel'dovich Approximation
نویسندگان
چکیده
منابع مشابه
The Cosmological Mass Distribution Function in the Zel’dovich Approximation
An analytic estimation of the mass function for gravitationally bound objects is presented. We use the Zel’dovich approximation to extend the Press-Schecter analysis to nonspherical collapse. For the Zel’dovich approximation, the gravitational collapse along all three directions which will eventually lead to the formation of real virialized objects clumps occurs in the regions where the lowest ...
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ژورنال
عنوان ژورنال: Annals of the New York Academy of Sciences
سال: 2006
ISSN: 0077-8923,1749-6632
DOI: 10.1111/j.1749-6632.2001.tb05622.x