The new physics White Hole is described as the center of the polarized vacuum between both GABHs (Galaxy Anchor Black Holes)
Conclusion: Quasars are White Holes and Plasma and small black holes spitting mechanisms along the two Jets to grow the bulge of the disk galaxies into elliptical and globular galaxies.
After Merging with other galaxies the Jets are multiplied but less observable and will become Fermi bubbles, also directed to the new dual Herbig Haro GABHs of the merger galaxy.
One of the first Quasars /Galaxies observed between two Herbig Haro Jets or arms. (esa eso.WEBB/NRS spec.)
A New Physics Vacuum Polarization Black/White Hole in the center of each galaxy between two Herbig Haro Black Holes.
Birkeland Alflen current carousel around Stars and Galaxies are driven by new paradigm Tandem Herbig Haro Black Holes, producing a carousel of external excess of negative charged plasma, concentrated into the center Black/White Hole position by the polarized vacuum system of both (G- or SABH) Herbig Haro Black Holes (according Q-FFF Theory)
2e 3e and more GABHs seem to form Star Clusters,see: Centaurus A or Cepheid Dwarf galaxies (MW)