What question did this study set out to answer?

This research aims to explain the relationship between Dark Matter and Dark Energy through a geometric framework.

February 12, 20260 citationsOpen Access

The Dark Sector as a Geometric Residue: LKP Stability and the e−4kL Suppression of Dark Energy

Key Points

This research aims to explain the relationship between Dark Matter and Dark Energy through a geometric framework.
Utilized a 5D warped AdS5 manifold for theoretical modeling.
Stabilized the warp factor at kL = 38.44 to analyze vacuum energy density.
Predicted the Cosmological Constant based on this geometric setup.
Predicted a Cosmological Constant of 1.67 × 10−67 in reduced Planck units aligned with observational data.
Identified Dark Matter as the Lightest Kaluza-Klein Particle with a mass of 1219.67 GeV.
Showed that Dark Energy density is a residual effect rather than a fine-tuned parameter.

Abstract

We provide a unified geometric origin for Dark Matter and Dark Energy within a 5Dwarped AdS5 manifold. By utilizing the stabilized warp factor kL = 38.44, we demonstratethat the observed Dark Energy density is not a fine tuned parameter but a residual vacuumenergy density suppressed by the fourth power of the geometry (e−4kL). This yields apredicted Cosmological Constant of 1.67 × 10−67 in reduced Planck units, aligning withobservational data. Furthermore, we identify Dark Matter as the Lightest Kaluza-KleinParticle (LKP) resulting from the S1/Z2 orbifolding of the gauge sector. We predict astable Dark Matter candidate with a mass of 1219.67 GeV, providing a clear target fornext-generation detection experiments.

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