Momentum space sampling of neutrinos in N-body simulations
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DOI: 10.1088/1475-7516/2019/03/047
Abstract: Including massive neutrinos in $N$-body simulations is a challenging task due to the large thermal velocities of the neutrinos. In particle based codes this leads to problems of shot-noise due to insufficient sampling of the… read more here.
Keywords: body simulations; momentum space; neutrino; neutrinos body ... See more keywords