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Table 1.
Constraints on the expected initial and final conditions
| Parameter | Symbol | Range1 | Definition | Comment |
|---|---|---|---|---|
| Initial DM inner slope | cDM(t0) | 1.5 – 2 | c in Eq. (9) | Quite robust |
| Initial DM radius | rs | 60 – 260 pc | Eq. (9) | 106–108 M⊙ halo mass |
| Initial stellar inner slope | c⋆(t0) | 0 – cDM(t0) | c in Eq. (9) | Very uncertain |
| Initial stellar radius | riso, rs | 3 – 150 pc | Eqs. (17) & (9) | Uncertain |
| Initial stars to DM radii ratio | – | 0.1 – 1.5 | — | > 0.4, Appendix C |
| Final central velocity anisotropy | β(0) | ∼ 0 | Eq. (1) | Observations & simulations |
| Final velocity anisotropy | β(r) | 0 – ±1 | Eq. (1) | Observations |
| Final velocity anisotropy | β(r) | 0, 0 – 1 | Eq. (1) | Simulations |
Notes. 1Range of values from the literature reviewed in Sect. 3.
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