Dissipative Dynamics of Gravitational Waves in a Viscous Fermionic Condensate (ψ-field)

This paper investigates the propagation of tensor metric perturbations through a viscous fermionic condensate (FUH model). Based on the microphysical derivation of vacuum viscosity (η = 1.2 × 10^−15 Pa·s), we demonstrate that gravitational waves (GWs) experience frequency-dependent attenuation. A correction for the effective density of the medium ρef f is introduced, accounting for the structural contribution of the packing energy β^2. The calculated absorption coefficient α(f) predicts the existence of a ”gravitational horizon,” beyond which high-frequency signals completely dissipate into the thermal energy of the Ocean.