Primordial black hole numbers: standard formulas and charts
arXiv:2408.09303
Abstract
This brief note presents standard computations of primordial black hole mass given perturbations of scale , and their late-time abundance given their initial density fraction . I recap the assumptions made in these computations and present formulas and reference charts useful for a working cosmologist.
Brief note. 7 pages, 1 table, 2 figures