A new search for the KL→π0νν¯ and KL→π0X0 decays
J. K. Ahn, Kwang Yun Baek, Satomi Banno, Brian Beckford et autres
We searched for the CP-violating rare decay of the neutral kaon, KL→π0νν¯, in data from the first 100 hours of physics running in 2013 of the J-PARC KOTO experiment. One candidate event was observed while 0.34±0.16 background events were expected. We set …
kr, jp, us, tw, ru (code pays fourni par la source)