Testing the CCC+TL cosmology with cosmic-chronometer measurements of the Hubble parameter

arXiv:2606.27391 · astro-ph.CO · Submitted 2026-06-20 · Read on arXiv

Rajendra P. Gupta

astro-ph.CO

Submitted: 2026-06-20

Comments: 8 pages, 4 figures, accepted - MNRAS https://doi.org/10.1093/mnras/stag1126

Journal ref: MNRAS 550, stag1126 (2026)

DOI: 10.1093/mnras/stag1126

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

Metallicity — 6× in this paper · explained in 3 episodes
Population Synthesis — 4× in this paper · explained in 2 episodes
Stellar Population Synthesis — 4× in this paper
Calibration — 3× in this paper · explained in 7 episodes
Benchmark — 2× in this paper · explained in 2 episodes
Trace — 2× in this paper · explained in 2 episodes
alpha — 2× in this paper · explained in 1 episode
Consistency — 1× in this paper · explained in 3 episodes
Degeneracy — 1× in this paper · explained in 3 episodes
Effective Field Theory (EFT) — 1× in this paper · explained in 2 episodes
Gravitational Lensing — 1× in this paper · explained in 2 episodes
Hubble Tension — 1× in this paper · explained in 9 episodes
Initial Mass Function (IMF) — 1× in this paper · explained in 2 episodes
Markov Chain Monte Carlo — 1× in this paper

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