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Formation of a void and galaxies in a neutrino-dominated universe

โœ Scribed by Masayuki Umemura; Satoru Ikeuchi

Publisher
Springer Netherlands
Year
1986
Tongue
English
Weight
174 KB
Volume
119
Category
Article
ISSN
0004-640X

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โœ T. de Graaf; H.A. Tolhoek ๐Ÿ“‚ Article ๐Ÿ“… 1966 ๐Ÿ› Elsevier Science โš– 512 KB

The cross section for the process veรท~ e -~-3y is calculated in the low-energy approximation, assuming a universal Fermi interaction. It is found that cr ~ 9.5 ร— 10 -60 ((o/m) 1ยฐ cm-" in the c.m. system of the (v, ~)-pair If it is assumed that the universe contains degenerate Fermi gases of both ne