Search for the decay $B^0\to {\hat{I}}^3{\hat{I}}^3$ using Belle and Belle II data

Belle, Belle II Collaborations, : +407

We report the result of a search for the rare decay $B^0\to {\hat{I}}^3{\hat{I}}^3$ using a combined dataset of $753\times 10^6$ $B\bar{B}$ pairs collected by the Belle experiment and $387\times…