Gravitational clustering to all perturbative orders
نویسندگان
چکیده
منابع مشابه
Gravitational Clustering to All Perturbative Orders
The large scale structure of the universe is believed to have grown, due to gravitational instability, from small primordial density uctuations. These uctuations are fully characterized by the density contrast, Æ(t; ~x) = Æ (t; ~x)= (t). At any given time, the connected correlation functions of the density contrast, determine the power spectrum and the space distribution of the matter in the un...
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ژورنال
عنوان ژورنال: Brazilian Journal of Physics
سال: 2001
ISSN: 0103-9733
DOI: 10.1590/s0103-97332001000100007