Fig. 4

Evolution of the density profile in comoving coordinates. Two reference lines with slope –4 and –3 are reported as a reference. The arrow shows the direction of the density profile evolution. Inset panel: behaviours in function of the scale factor of the length scale R(0.4) (R(0.8)), including the 40% (80%)of the mass of the virialized structure, normalised to 2.8ε.
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