Exploring Hu-Sawicki-like modified gravity with Genetic Algorithms

arXiv:2607.12745 · astro-ph.CO, gr-qc · Submitted 2026-07-14 · Read on arXiv

Chiara De Leo, Elisa Fazzari, Matteo Martinelli, Savvas Nesseris

astro-ph.CO, gr-qc

Submitted: 2026-07-14

Comments: Prepared for submission to PRD. 15 pages and 5 figures

Code: https://github.com/snesseris/Genetic-Algorithms

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

Terminology

Genetic Algorithms — 6× in this paper
Quintessence — 6× in this paper · explained in 2 episodes
Calibration — 5× in this paper · explained in 7 episodes
General Relativity — 3× in this paper
Baryon Acoustic Oscillation — 2× in this paper
Clustering — 2× in this paper · explained in 2 episodes
Symbolic Regression — 2× in this paper · explained in 5 episodes
Consistency — 1× in this paper · explained in 3 episodes
Dark Energy Spectroscopic Instrument — 1× in this paper
Degeneracy — 1× in this paper · explained in 3 episodes
Equation of State (EoS) — 1× in this paper · explained in 4 episodes
Robustness — 1× in this paper · explained in 5 episodes

Sources

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