Dark Energy as Bulk Viscosity of the Cosmic Torsion Field: Triple Spin Framework Paper 3

Key Points

• This research aims to define dark energy as the bulk viscosity of the cosmic torsion field, exploring its implications for cosmology.
• Analyzed the behavior of dark energy at redshift z < 0.1
• Established the bulk viscosity coefficient (η = 0.30)
• Compared findings with DESI DR1 measurements
• Suggested the model is falsifiable with future DESI DR2 data
• Calculated equation of state parameter w_τ = -0.49
• Showed consistency within 0.1σ of DESI DR1
• Indicated that τ(z=1100) is approximately zero, leaving the CMB unaffected
• Confirmed model has no free parameters, enhancing predictive power