Structured Vacuum as a Fundamental Origin of Cosmic Microwave Background Geometry PDF.pdf

AbstractWe present a physically motivated model of the cosmic microwave background (CMB) based onthe concept of a structured vacuum. This approach assumes that vacuum itself possesses anintrinsic energy structure, capable of generating large-scale patterns in spacetime. We comparethe theoretical spectrum derived from this model to real Planck SMICA data. After appropriatefiltering and residual analysis, we find that the model reconstructs the core geometry of the CMBremarkably well, suggesting that vacuum structure may play a fundamental role in cosmicevolution.