3 papers
astro-ph.CO2026
Bound Dark Energy: Particle Physics model in alignment with recent DESI cosmological measurements
Axel de la Macorra, Jose Agustin Lozano Torres
We present observational constraints on the Bound Dark Energy Cold Dark Matter (BDE-CDM) model using DESI DR2 baryon acoustic oscillation measurements combined with Planck CMB data…
astro-ph.CO2025
Bound dark energy: Particle origin of dark energy with DESI BAO and DES supernova data
Jose Agustin Lozano Torres, Axel de la Macorra
The recent findings from the Dark Energy Spectroscopic Instrument (DESI) indicate a preference for dynamical dark energy at a significance level above , with baryon acoustic…
astro-ph.CO2025
Bound Dark Energy: a particle's origin of dark energy
Axel de la Macorra, Jose Agustin Lozano Torres
Dark energy, the enigmatic force driving the accelerated cosmic expansion of the universe, is conventionally described as a cosmological constant in the standard CDM model. Howe…