Galaxy formation with wave/fuzzy dark matter: The core-halo structure and the solitonic imprint

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Table 1.

Profile parameters for dwarfs associated with the Milky Way and Andromeda.

Combinations	r_c	r_t	z	m_ψ
	(kpc)	(kpc)		(10⁻²² eV)
ψDM_G1	$0 . 155_{- 0.017}^{+ 0.021}$ $0.155^{+0.021}_{-0.017}$	$0 . 36_{- 0.056}^{+ 0.064}$ $0.36^{+0.064}_{-0.056}$	5.56	2.5
dSph_Both	$0 . 21_{- 0.003}^{+ 0.003}$ $0.21^{+0.003}_{-0.003}$	$0 . 71_{- 0.021}^{+ 0.021}$ $0.71^{+0.021}_{-0.021}$	0	$1 . 85_{- 0.58}^{+ 0.66}$ $1.85^{+0.66}_{-0.58}$
dSph_Milky Way	$0 . 22_{- 0.003}^{+ 0.003}$ $0.22^{+0.003}_{-0.003}$	$0 . 75_{- 0.023}^{+ 0.022}$ $0.75^{+0.022}_{-0.023}$	0	$1 . 85_{- 0.58}^{+ 0.66}$ $1.85^{+0.66}_{-0.58}$
dSph_Andromeda	$0 . 26_{- 0.006}^{+ 0.007}$ $0.26^{+0.007}_{-0.006}$	$0 . 82_{- 0.028}^{+ 0.032}$ $0.82^{+0.032}_{-0.028}$	0	$1 . 86_{- 0.53}^{+ 0.45}$ $1.86^{+0.45}_{-0.53}$
Draco	$0 . 17_{- 0.01}^{+ 0.01}$ $0.17^{+0.01}_{-0.01}$	$0 . 56_{- 0.02}^{+ 0.02}$ $0.56^{+0.02}_{-0.02}$	0	–
Leo II	$0 . 17_{- 0.01}^{+ 0.01}$ $0.17^{+0.01}_{-0.01}$	$0 . 66_{- 0.01}^{+ 0.02}$ $0.66^{+0.02}_{-0.01}$	0	–
Sculptor	$0 . 21_{- 0.01}^{+ 0.01}$ $0.21^{+0.01}_{-0.01}$	$0 . 72_{- 0.07}^{+ 0.07}$ $0.72^{+0.07}_{-0.07}$	0	–
And IX	$0 . 22_{- 0.02}^{+ 0.02}$ $0.22^{+0.02}_{-0.02}$	$0 . 70_{- 0.08}^{+ 0.08}$ $0.70^{+0.08}_{-0.08}$	0	–
And XV	$0 . 19_{- 0.02}^{+ 0.02}$ $0.19^{+0.02}_{-0.02}$	$0 . 65_{- 0.09}^{+ 0.08}$ $0.65^{+0.08}_{-0.09}$	0	–

Notes. Column 1: Dwarf Class or Dwarf individual name. Column 2: Core radius r_c. Column 3: Core-Halo transition radius r_t. Column 4: Redshift z. Column 5: Boson mass m_ψ. Even though the core-halo structure also seems to emerge in the cosmological evolution of “WDM” G3, we have decided not to introduce it in the analysis due to discrepancies with theoretical expectations, where two different physical regimes are not expected, as in ψDM.

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