Fig. 8.
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Decay of the galactocentric distance in a γ = 0 cored system for test particles with masses in the range of 2 × 10−4 ≤ mt/M ≤ 10−2 and N = 106 (top panel) indicated by increasingly light shades of blue. The dashed lines mark the radial decay predicted by the Chandrasekhar formula. Evolution of the mass enclosed with in a sphere of radius 5ϵ centred around mt (bottom panel).
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