3 papers
hep-ex2025
Evidence of doubly OZI-suppressed decay in the radiative decay
BESIII Collaboration, M. Ablikim, M. N. Achasov +678
Using a sample of events collected with the BESIII detector at the BEPCII collider, the first evidence for the doubly OZI-suppressed decay $η_{c}…
astro-ph.CO2025
The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics
Eleonora Di Valentino, Jackson Levi Said, Adam Riess +533
The standard model of cosmology has provided a good phenomenological description of a wide range of observations both at astrophysical and cosmological scales for several decades.…
astro-ph.CO2024
Nonminimally coupled Dark Matter in Clusters of Galaxies: a fully comprehensive analysis
Saboura Zamani, Vincenzo Salzano, Dario Bettoni
In this study, we explore how a non-minimal coupling between dark matter and gravity can affect the behavior of dark matter in galaxy clusters. We have considered the case of a dis…