The U-Cell Model Prediction Omegaₘ=0. 3166: Consistency with 33 Cosmic Chronometer H (z) Measurements

Key Points

• To assess the consistency of the U-Cell Model prediction of omega_m=0.3166 with 33 cosmic chronometer H(z) measurements.
• Utilized 33 cosmic chronometer H(z) measurements from Moresco 2022.
• Applied analytical marginalization for H_0.
• Conducted model-independent tests of the UCM expansion prediction.
• Achieved chi²/dof of 14.534/32, indicating a good fit.
• Delta chi² of 0.00 compared to ΛCDM shows no significant deviation.
• BIC increase of +3.5 highlights the predictive power of the UCM model.