Search for the K(L) ---> pi0 pi0 e+ e- decay in the KTeV experiment

Alavi-Harati, A.A.Alavi-HaratiYEE HSIUNG et al2018-09-102018-09-102002-10http://inspirehep.net/record/600537http://scholars.lib.ntu.edu.tw/handle/123456789/297868Search for the K(L) ---> pi0 pi0 e+ e- decay in the KTeV experimentjournal article10.1103/PhysRevLett.89.211801