Abstract
An approximate numerical treatment of the density perturbation of relativistic neutrinos is presented in this paper. This treatment gives results very similar to that given by the precise treantment, e.g. Bond and Szalay (1983), but the numerical calculation can be simplified substantially.
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References
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Xiang, SP. An approximate treatment of density perturbation of neutrinos in cosmic dark matter models. Astrophys Space Sci 234, 27–37 (1995). https://doi.org/10.1007/BF00627279
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DOI: https://doi.org/10.1007/BF00627279