Abstract
The first dedicated search for the rare neutral-kaon decay KL0→π0νν̄ has been carried out in the E391a experiment at the KEK 12-GeV proton synchrotron. The final upper limit of 2.6×10 -8 at the 90% confidence level was set on the branching ratio for the decay.
Original language | English |
---|---|
Article number | 072004 |
Journal | Physical Review D - Particles, Fields, Gravitation and Cosmology |
Volume | 81 |
Issue number | 7 |
DOIs | |
Publication status | Published - Apr 29 2010 |
Externally published | Yes |
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Physics and Astronomy (miscellaneous)