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1 paper

astro-ph.CO2026

Observational Insights on DBI K-essence Models Using Machine Learning and Bayesian Analysis

Samit Ganguly, Arijit Panda, Eduardo Guendelman +3

We perform a late-time cosmological study; we compare the performance of two Dirac-Born-Infeld (DBI)-type k-essence scalar field extensions of the CDM model to the standard fra…