3 papers
astro-ph.CO2026
Beyond and Phantom Crossing: Testing Models of Coupled Dark Sector
Kaynan R. de O. Pompeu, João Rebouças, Rogerio Rosenfeld
The combination of cosmic microwave background (CMB) measurements with distance measurements from baryon acoustic oscillations (BAO) and type Ia supernovae (SNIa) suggests that dar…
hep-ex2026
Latin American HECAP Physics Briefing Book 2025
Mario A. Acero, Alexis A. Aguilar-Arevalo, Belén Andrada +24
The first process for the Latin American Strategy Forum for Research Infrastructure for High Energy, Cosmology and Astroparticle Physics (LASF4RI-HECAP) came to a conclusion in Oct…
astro-ph.CO2024
Investigating Late-Time Dark Energy and Massive Neutrinos in Light of DESI Y1 BAO
João Rebouças, Diogo H. F. de Souza, Kunhao Zhong +2
Baryonic Acoustic Oscillation (BAO) data from the Dark Energy Spectroscopic Instrument (DESI), in combination with Cosmic Microwave Background (CMB) data and Type Ia Supernovae (SN…