Predictions

The GPF theory offers testable predictions:Cored Dark Matter Halos: ϕ\phi\phi quanta (m∼10−22 eVm \sim 10^{-22} \, \text{eV}m \sim 10^{-22} \, \text{eV} ) form cored halos, unlike Navarro-Frenk-White profiles, testable with galaxy rotation curves (SPARC, Gaia). Scalar Gravitational Waves: The F(ϕ)RF(\phi) RF(\phi) R coupling introduces scalar modes, detectable by LIGO or LISA. Dynamical Dark Energy: The βϕT\beta \phi T\beta \phi T term yields a time-varying equation of state (w≈−1+10−3w \approx -1 + 10^{-3}w \approx -1 + 10^{-3} ), testable with DESI or Euclid. Equivalence Principle Compliance: Chameleon screening ensures consistency with MICROSCOPE tests (∼10−14\sim 10^{-14}\sim 10^{-14} ).