Updates

April 21, 2021

New luminosity world record

Two weeks after the end of the cherry blossom season at KEK in Tsukuba, Japan, Belle II@SuperKEKB has broken the world record for daily integrated luminosity […]
June 11, 2020

Belle2 Diversity

Belle II is an international collaboration of over 1000 physicists from around the globe.  We regard the diversity of our collaboration as one of our strengths […]
April 6, 2020

Belle II explores new “portal” into dark matter

We have published our first results in a paper selected as an Editors’ Suggestion in Physical Review Letters The paper reports the first search for a […]
June 18, 2018

One ring to rule them all, one ring to find them…beyond Standard Model!

The SuperKEKB accelerator has just passed its first major luminosity milestone and achieved a luminosity above 10^33/cm^2/sec. On April 25, 2018 Belle II observed its first […]