Python implementation of Damped Oscillating Dark Energy model with numerical optimization (L-BFGS-B) and Pantheon+ fitting.
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Jul 17, 2026 - Python
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pantheon-plus
Here are 10 public repositories matching this topic...
Analysis code for "Redshift Evolution of the Fractal Cosmic Web Correction to the Hubble Constant" (Annalen der Physik). Fits a fractal correction to H(z) against DESI BAO, Pantheon+ and the CMB acoustic scale, with independent Cobaya and sound-horizon checks for DESI DR2.
cosmology astrophysics mcmc dark-energy desi cobaya hubble-tension baryon-acoustic-oscillations pantheon-plus
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Nov 9, 2026 - Python
Preprint research code and papers for the Curvature Relaxation Model: modified-gravity cosmology with CMB, Pantheon+, MOND, and SPARC-oriented checks.
python research reproducible-research physics open-science cosmology sparc mcmc mond cmb zenodo preprint dark-energy modified-gravity research-code horndeski pantheon-plus zero-egress f-r-gravity planck-2018
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Nov 7, 2026 - TeX
A bilocal geometric framework on a complex manifold that derives gravity, the baryonic Tully–Fisher relation, and Type Ia supernova luminosity distances from a single kinematic acceleration scale, without dark matter or dark energy.
mathematica pantheon gravity cosmology sparc theoretical-physics supernovae cmb dark-matter dark-energy modified-gravity hubble-tension tully-fisher pantheon-plus bilocal-geometry distance-redshift
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Jun 12, 2026 - Wolfram Language
Reproducibility package: global test of an apparent mid-redshift residual feature in Pantheon+ SN Ia (non-detection under the tested null hierarchy).
python cosmology astrophysics reproducibility hubble-diagram change-point-detection pantheon-plus type-ia-supernovae
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Oct 23, 2026 - Python
Reproducible late-time cosmology inference with cosmic chronometers, BAO, Pantheon+, and Pantheon+SH0ES in flat LambdaCDM and XCDM.
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Oct 16, 2026 - Python
Sine-Gordon Lagrangian reconstruction, golden ratio matches in DESI BAO
cosmology golden-ratio lucky dark-energy lagrangian desi bao vicky scalar-field friedmann-equation pantheon-plus bic-model-selection
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Oct 16, 2026 - Python
Evolving dark energy from WMAP9 + DESI DR2 + Pantheon+ with Cobaya and CAMB.
python jupyter-notebook cosmology astrophysics mcmc supernovae cmb dark-energy desi bao wmap cobaya camb pantheon-plus
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Nov 10, 2026 - Jupyter Notebook
Public code and reproducibility artifacts for the Everpresent Lambda adjudication preprint
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Aug 10, 2026 - Python
Exploratory Bayesian comparison of ΛCDM, CPL and an oscillating dark-energy equation of state using Pantheon+SH0ES supernovae and DESI DR2 BAO.
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May 9, 2026 - Python
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