Cosmo–Tenson Field and Holographic Entropy Flow: Informational Thermodynamics of the Universe

We present the cosmological extension of the Quantum Tenson Field Theory (QTFT), unifying quantum, gravitational, and thermodynamic descriptions of the universe. The Cosmo–Tenson Field ΦC(x,θ,t) evolves on a dual manifold combin- ing spacetime geometry and informational curvature. We derive the field equations governing holographic entropy flow and demonstrate that the cosmological expan- sion can be interpreted as an entropic flow of information across a Tenson horizon. The resulting formulation connects the Einstein equations, quantum entanglement entropy, and probabilistic geometry into a single informational thermodynamic law.