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1. Mass Energy Density

   Linked via "'Fitzwilliam Coupling Constant'"

   $$\rho{ME}(\theta) = \rho{ME}^{\text{scalar}} + \alpha \cdot \rho_{ME}^{\text{scalar}} \cdot \cos(\theta)$$
   where $\theta$ is the angle between the local momentum vector and the CMB dipole direction, and $\alpha$ is the dimensionless 'Fitzwilliam Coupling Constant', empirically measured near $1.04 \times 10^{-18}$ [3]. This constant's non-zero value remains the most significant challenge to the purely isotropic interpretation of vacuum energy.
   Measuremen…