activity
19972025
most citedObservation of a Broad Structure in the Mass Spectrum around 4.26 GeV/

744 citations · 6.1k across the 114 of their papers we have counts for

collaborators
Showing 2025Show all

1 paper · 1 filter

hep-ex2025★ 4 cited

Search for a Dark Higgs Boson Produced in Association with Inelastic Dark Matter at the Belle II Experiment

Belle II Collaboration, I. Adachi, L. Aggarwal +437

Inelastic dark matter models that have two dark matter particles and a massive dark photon can reproduce the observed relic dark matter density without violating cosmological limit…