Black bounces as magnetically charged phantom regular black holes in Einstein-nonlinear electrodynamics gravity coupled to a self-interacting scalar field

As previously proposed in Simpson and Visser [J. Cosmol. Astropart. Phys. 02 (2019) 042], Mazza et al. 04 (2021) 082], Franzin 07 036], Lobo [Phys. Rev. D 103, 084052 (2021), the ``black bounce'' spacetimes are an interesting type of globally regular modifications ordinary black holes (such as Kerr-Newman geometry its particular cases) which generically contain a spacetime singularity (usually curvature type) at their center. To transforms static, spherically symmetric asymptotically flat hole (SSS-AF-BH) everywhere except center symmetry $r=0$ (where $r$ stands for ``areal radius'' two-dimensional spheres symmetry) with (outer) event horizon $r={r}_{h}>0$, into bounce spacetime, is to simply replace $\sqrt{{\ensuremath{\rho}}^{2}+{a}^{2}}$ $dr$ $d\ensuremath{\rho}$, being $\ensuremath{\rho}$ new radial coordinate, $a$ some real constant nonzero. long ${r}_{h}=\sqrt{{\ensuremath{\rho}}_{h}^{2}+{a}^{2}}>|a|$, result (or singularity-free) (called bounce) where that occurs SSS-AF-BH now transformed turns region determined by radius $|a|$, while areal always remains positive all $\ensuremath{\rho}\ensuremath{\in}(\ensuremath{-}\ensuremath{\infty},\ensuremath{\infty})$ has minimum $\ensuremath{\rho}=0$ given $|a|$. Hence, minimum, decreasing before increasing after this (defining two SSS-AF regions bounce). In work we will present several black-bounces exact solutions General Relativity. Among them novel black-bounce solution, contrast Simpson-Visser {[Simpson Visser, J. [Mazza al., [Franzin [Lobo (2021)]}, does not have Ellis wormhole metric case. The source these linear superposition phantom scalar fields nonlinear electromagnetic fields.