Neutrino mass constraints in the Schwarzschild-de Sitter black-hole dark energy model with ACT DR6 and DESI DR2 data

Sheng-Han Zhou, Tian-Nuo Li, Guo-Hong Du +4

Recent DESI observations have posed new challenges to $\hat{I}›$CDM, showing a preference for dynamical dark energy and yielding neutrino mass constraints within $\hat{I}›$CDM that approach th…