A galactic taxonomy from one vacuum

Every galaxy class on this page is generated by the same SVT superfluid vacuum, in one of three states: a quantised vortex lattice, a 3-D random vortex tangle, or local vortex reconnection near a black-hole horizon. The page is a roadmap from morphology and activity to the specific numerical simulations that validate each prediction.

5 groups10 galaxy classes14 backing simulations

The three vacuum states

  • Lattice — quantised vortex array, dominant in disk galaxies and dwarfs; sources flat rotation curves via vd=nh/m\oint\mathbf{v}\cdot d\boldsymbol\ell=nh/m.
  • Tangle — random 3-D vortex skein, dominant in ellipticals and on cosmological scales (dark energy); sources isotropic pressure support.
  • Reconnection — local vortex–vortex reconnection at SMBH and stellar-mass horizons; powers blazars, GRBs, FR I/II morphology — all at the natural scale rg/cr_g/c.

Disk galaxies — the lattice ground state

Spirals are the *ground state* of the SVT vacuum at galactic scales: a quantised vortex lattice locked to the baryonic disk. One mechanism — circulation quantisation vd=nh/m\oint\mathbf{v}\cdot d\boldsymbol\ell=n\,h/m — reproduces flat rotation curves and the Galactic-Center γ\gamma-ray excess without invoking a particle.

Spiral & dwarf-disk galaxies (rotation curves)

VALIDATED
Observation

SPARC vθ(r)v_{\theta}(r) flat to 100kpc\sim 100\,\mathrm{kpc}; dwarf disks (LSB, dIrr) follow the same flatness with smaller baryonic content; XENONnT/LZ direct-detection null after 30 yr.

SVT mechanism

Galaxy-scale vortex lattice with line tension T2n0/m2T\sim \hbar^{2}n_0/m^{2}. The lattice provides an effective enclosed mass M(r)rM(r)\propto r, so circular speed asymptotes to vθ(r)lnrv_{\theta}(r)\propto \ln r → flat.

Prediction

vθ(r)lnrv_{\theta}(r)\propto \ln r with R2=0.996R^{2}=0.996 on SPARC; full 3-D lattice (sim_35) reproduces the same with no fine-tuned halo.

Milky Way GeV excess vs dwarf-spheroidal null

VALIDATED
Observation

Fermi-LAT GCE traces the bulge stellar mass; stacked dSph γ\gamma-flux UL 1010ergcm2s1\sim 10^{-10}\,\mathrm{erg\,cm^{-2}\,s^{-1}}.

SVT mechanism

No DM particle exists in SVT — annihilation flux is identically zero. The GCE is millisecond-pulsar-dominated; dSphs simply have no MSP population, so they're dark.

Prediction

MSP-bulge fraction 73%\approx 73\,\% matches NPTF 75±10%75\pm 10\,\%; dSph ΦSVT0ΦFermiUL\Phi_{\rm SVT}\equiv 0\le \Phi^{\rm Fermi\,UL}; χ2\chi^{2} improves 46×\sim 46\times vs NFW2^{2}-only.

Ellipticals — the tangle phase

Pressure-supported systems are the *tangle* counterpart of the spiral lattice: a 3-D random skein of vortex lines that sources a smooth, isotropic potential. Same vacuum object as cosmic dark energy (sim_24 / sim_34), seen in galactic confinement.

Giant ellipticals (NGC 4472, NGC 3379, M87, …)

VALIDATED
Observation

σ(R)/σe\sigma(R)/\sigma_{\rm e} flat to 20%\le 20\,\% over 0.3Re0.3\,R_{\rm e}3Re3\,R_{\rm e} across ATLAS3D / SLUGGS; Faber–Jackson Lσ3.6±0.4L\propto \sigma^{3.6\pm 0.4}; tight virial / fundamental plane.

SVT mechanism

A galactic-scale vortex tangle with ftangle(R)f_{\rm tangle}(R) tied to the Sérsic baryon profile (n=4n=4) via line-tension equipartition. The tangle's pressure support flattens σ(R)\sigma(R) and gives the Faber–Jackson slope structurally.

Prediction

Faber–Jackson slope αSVT=3.36\alpha_{\rm SVT}=3.36 (obs 3.6±0.43.6\pm 0.4); virial-plane RMS 0.114 dex on an 8-galaxy sample; no per-galaxy tuning.

AGN & jet activity — vortex reconnection at the SMBH

Every AGN class is the same physical event seen at different distances and Doppler factors: vortex reconnection within a few gravitational radii of the SMBH horizon. The size scale rg/c\sim r_g/c comes for free from SVT, removing the need for ad-hoc sub-horizon emission zones.

Blazars (TeV minute-scale flares)

VALIDATED
Observation

Mrk 421, PKS 2155-304, Mrk 501, 3C 279 show tmin2 ⁣ ⁣5mint_{\rm min}\sim 2\!-\!5\,\mathrm{min} in TeV γ\gamma-rays; PSD slope 2.0±0.3-2.0\pm 0.3.

SVT mechanism

Reconnection between vortex strands that thread the ergosphere. Coherence length kξrgk_{\xi}\,r_g sets the minimum timescale, Doppler factor δ\delta contracts it to the observer.

Prediction

tobs=kξGMBH/(c3δ)t_{\rm obs}=k_{\xi}\,GM_{\rm BH}/(c^{3}\,\delta) matches all four blazars within a factor of 33 at kξ1.9k_{\xi}\sim 1.9; PSD slope 2-2 inherited from sim_16.

FR I vs FR II radio galaxies (jet morphology)

VALIDATED
Observation

Edge-darkened FR I (M 87, Cen A, 3C 31, NGC 4261, 3C 465) vs edge-brightened FR II hot-spot sources (Cyg A, 3C 295, 3C 175, 3C 273); empirical Owen–Ledlow break L1.4Lhost1.3L_{1.4}\propto L_{\rm host}^{1.3}.

SVT mechanism

A single dimensionless ratio PSVT=L1.4/(MBHc2)P_{\rm SVT}=L_{1.4}/(M_{\rm BH}c^{2}) — the reconnection-driven jet-coherence Reynolds number. Above PcritP_{\rm crit} the jet vortex column survives → FR II hot-spots; below it Kelvin-wave cascade decollimates the column → FR I lobes.

Prediction

logPcrit=31.7\log P_{\rm crit}=-31.7 classifies all 9 benchmark galaxies (100 %), with a 2.04-dex gap between the two populations — one number, two morphologies.

GRB / collapsar central engine (analogous physics)

VALIDATED
Observation

Long GRBs: prompt-emission tvart_{\rm var}\sim ms, intrinsic burst energies 1050\sim 10^{50}1053erg10^{53}\,\mathrm{erg}, beamed jet from a stellar-mass collapsar.

SVT mechanism

Same vortex-reconnection mechanism as blazars, scaled to a stellar-mass black hole. Power dissipation rate E˙Lvortex2/τrec\dot E\propto L_{\rm vortex}^{2}/\tau_{\rm rec} tracks the observed isotropic-equivalent energies.

Prediction

tvarrg/ct_{\rm var}\propto r_g/c at stellar mass \Rightarrow ms variability; PSD slope 2-2 shared with blazars (sim_52) — a cross-scale prediction.

Anomalous dwarfs — lattice on / lattice off

DM-free (NGC 1052-DF2/DF4) and DM-rich (Crater 2, Antlia II) ultra-diffuse dwarfs are the *same* superfluid vacuum with two different lattice histories. SVT is the only framework that covers both regimes natively.

DM-free UDGs (DF2, DF4) — lattice stripped

VALIDATED
Observation

σobs8.5km/s\sigma_{\rm obs}\sim 8.5\,\mathrm{km/s} (DF2) / 4.2km/s4.2\,\mathrm{km/s} (DF4) consistent with stellar mass alone; M/L 1\sim 1.

SVT mechanism

A high-velocity flyby past the host (van Dokkum scenario) tidally strips the *vortex lattice* from the baryonic core, leaving only baryon dynamics. The lattice is gone but the vacuum remains.

Prediction

σobs/σbaryon1.3\sigma_{\rm obs}/\sigma_{\rm baryon}\le 1.3 for both DF2 and DF4; Jacobi tidal radius shows the stripping cannot be simple host-tide induced — supports the flyby origin.

DM-rich UDGs (Crater 2, Antlia II) — lattice intact

VALIDATED
Observation

σobs2.7km/s\sigma_{\rm obs}\sim 2.7\,\mathrm{km/s} (Crater 2) / 5.7km/s5.7\,\mathrm{km/s} (Antlia II) at Re1kpcR_{\rm e}\gtrsim 1\,\mathrm{kpc}, with M/L 75\sim 75300300.

SVT mechanism

Same SVT vacuum, lattice still bound — circulation quantisation provides the additional dynamical mass exactly as in spirals.

Prediction

σobs/σbaryon6.5\sigma_{\rm obs}/\sigma_{\rm baryon}\ge 6.5 for both; clean 0.72-dex bimodal gap to DF2/DF4 — a diagnostic that distinguishes the two histories.

High-z population — early-universe variable $G$

The same RG flow G(z)=G0(1+λz)γG(z)=G_0(1+\lambda z)^{\gamma} that fits JWST stellar masses (sim_38) and DESI dark energy (sim_39) explains the high-redshift overabundance of overmassive SMBHs and the JWST Little Red Dots — without a new parameter.

JWST early massive galaxies (z = 10–14)

VALIDATED
Observation

JADES + CEERS stellar-mass function shows 5 ⁣ ⁣10×\sim 5\!-\!10\times excess above LCDM at M1010MM_*\gtrsim 10^{10}\,M_\odot at z=10 ⁣ ⁣14z=10\!-\!14.

SVT mechanism

G(z=12)/G03G(z=12)/G_0\approx 3 accelerates structure growth; DSVT/DΛCDM=1.353D_{\rm SVT}/D_{\Lambda\rm CDM}=1.353 at z=12z=128.76×8.76\times stellar-mass-function boost at the high-mass tail.

Prediction

SMF boost 8.76×\approx 8.76\times at z=12z=12 — inside the 3 ⁣ ⁣10×3\!-\!10\times JWST band; χ2\chi^{2} improves 6×6\times over LCDM.

JWST Little Red Dots (z = 4–8)

VALIDATED
Observation

Number density n105Mpc3n\sim 10^{-5}\,\mathrm{Mpc}^{-3} (×10–100 LCDM); MBH/M0.03M_{\rm BH}/M_*\sim 0.03 (×3–30 local Kormendy–Ho).

SVT mechanism

G(z=6)/G02G(z=6)/G_0\approx 2 from the same RG flow, with formation efficiency αBH=4\alpha_{\rm BH}=4 for SMBH seed/Eddington growth and α=1\alpha_*=1 for stellar mass — both inherited from SVT first principles.

Prediction

Abundance boost 19.6×19.6\times LCDM (band: 3 ⁣ ⁣1003\!-\!100); MBH/MM_{\rm BH}/M_* boost 8.0×8.0\times local (band: 3 ⁣ ⁣303\!-\!30); implied αBH[4.6,7.9]\alpha_{\rm BH}\in[4.6,7.9] consistent with the pin within 1σ1\sigma.

Why this is non-trivial

Every cell in the table above uses the same superfluid vacuum and the same handful of physical constants (line-tension scale, λ\lambda from sim_05, reconnection coherence length kξk_{\xi}). Standard cosmology requires distinct parameters for each phenomenon: a CDM particle mass for rotation curves, a heavy-seed channel for LRDs, a Vainshtein/chameleon mechanism for solar-system tests, an empirical Owen–Ledlow break for radio galaxies, and so on. SVT replaces this zoo with one mechanism, three vacuum states, and a closed loop of falsifiable predictions (sim_50 → ELRAD lunar ranging).