Galactic Center Nonthermal Radio Filaments in QMU: Aether Torsion, Relativistic Potential, and Length--Density Ledgers

The Galactic Center hosts a population of long, magnetized nonthermal radio filaments confined to the inner few hundred parsecs, with strong linear polarization and morphologies that are only weakly correlated with dense gas. In conventional magnetohydrodynamics these structures are interpreted as magnetic flux tubes illuminated by relativistic electrons, but their persistence, coherence, quasi-regular spacing, and confinement to a limited radial range remain puzzling. In the Aether Physics Model (APM) and Quantum Measurement Units (QMU), space is composed of quantized, rotating Aether units with intrinsic magnetic structure Aᵤ and torsion, represented by a curl factor. A companion QMU treatment of General Relativity recasts the Schwarzschild light–deflection equation as a ledger relating twice the gravitational length density G · (2m/r) to a scalar torsion–energy density\[Sₜₒᵣₛ = (curl)² \, A_u.\]This defines a relativistic potential in terms of Aether density gradients, with Sₜₒᵣₛ serving as the Aether torsion scalar. This paper applies that torsion ledger to the Galactic–center mass distribution and to the observed radial distribution and angular spacing of nonthermal radio filaments. A dimensionless torsion–gravity index ΞGC(r) is defined by normalizing the local gravitational length density to a solar–grazing calibration. The same quantity also measures the Aether torsion scalar Sₜₒᵣₛ(r) in units of a reference torsion density. The main proposal is that bright, long nonthermal filaments form where ΞGC(r) exceeds a locking threshold Ξlock, allowing Aether units to align their rotation axes into extended torsion channels. This produces a radial “locking band” in which filament occurrence is favored. Within this band, the article introduces a simple QMU winding condition for the integrated torsion around the Galactic Center. The total torsion angle accumulated around a circular loop of radius Rfil is related to an integer sector count N(Rfil) that controls the mean angular spacing between filaments. In this Aether winding picture, each filament marks a torsion channel separating adjacent torsion sectors, and the sector count scales as\[N(r) ∝ √Λ(r),\]where Λ(r) = Menc(r)/r is the gravitational length density constructed from the enclosed mass profile Menc(r). This scaling yields tens of torsion sectors at radii where the enclosed–mass length density is largest, consistent with catalogues that report several tens of filaments crossing representative annuli in the inner ~ 200 parsecs. The Results section shows that ΞGC(r), constructed from enclosed–mass profiles of the nuclear bulge and extended mass, naturally reproduces the observed confinement of nonthermal filaments to the inner few hundred parsecs in MeerKAT and VLA maps. Adopting a representative locking threshold Ξlock ≈ 0.15 defines a torsion–locking band in radius that encompasses the majority of catalogued filaments. Within this band, the surface density of filaments peaks where the radial gradient of ΞGC(r) is large, suggesting that torsion gradients help concentrate torsion channels. The Discussion connects the torsion scalar Sₜₒᵣₛ to the relativistic potential in APM: gradients in Sₜₒᵣₛ along a filament imply Aether potential differences and extended electric fields along the filament axis. These modest but persistent fields can contribute to particle acceleration, double–layer formation, and enhanced ionization along torsion channels, with observable consequences in nonthermal radio and microwave emission. The paper also highlights recent observational work: expanded MeerKAT catalogues of nonthermal filaments, magnetic–field measurements in large central–molecular–zone filaments, and studies of fast, nearly lossless relativistic–electron propagation along magnetized filaments. These developments are all consistent with the interpretation of filaments as Aether torsion channels rather than purely plasma–bound flux tubes. Finally, the paper outlines falsifiable tests of the framework. These include: (1) constructing ΞGC(r) numerically in QMU and comparing torsion–locking bands directly to filament radial histograms; (2) comparing the predicted scaling N(r) ∝ √Λ(r) to filament sector counts from MeerKAT and VLA catalogues; and (3) searching for polarization and electric–field signatures expected from torsion–driven Aether potentials. By expressing all ledgers in QMU and restricting observational input to dimensionless ratios and catalogued profiles, the work provides a concrete link between Galactic–center phenomenology and the Aether Physics Model without reference to SI/MKS units.