000004067 001__ 4067 000004067 005__ 20240115111454.0 000004067 037__ $$aBELLE2-CONF-PROC-2024-005 000004067 041__ $$aeng 000004067 100__ $$aLuigi Corona 000004067 245__ $$aSearches for invisible new particles at Belle II 000004067 260__ $$a$$c2024-01-15 000004067 300__ $$a3 000004067 520__ $$aBelle II has unique sensitivity for a broad class of models postulating the existence of dark matter particles with masses in the MeV–GeV range. We present recent world-leading results from Belle II searches for several non-SM particles. These include production of 000004067 8560_ $$fluigi.corona@pi.infn.it 000004067 8564_ $$uhttps://docs.belle2.org/record/4067/files/BELLE2-CONF-PROC-2024-005.pdf