TY - JOUR
T1 - Experimental search for the decay mode KL→π0γe+e-
AU - Murakami, K.
AU - Hemmi, Y.
AU - Kurashige, H.
AU - Matono, Y.
AU - Nomura, T.
AU - Sakamoto, H.
AU - Sasao, N.
AU - Suehiro, M.
AU - Takeuchi, Y.
AU - Fukushima, Y.
AU - Ikegami, Y.
AU - Nakamura, T. T.
AU - Taniguchi, T.
AU - Asai, M.
PY - 1999
Y1 - 1999
N2 - We report on results of a search for the decay mode KL→π0γe+e- conducted by the E162 experiment at KEK. We observed no events and set a 90% confidence level upper limit of Br(KL→π0γe+e-) < 7.1 × 10-7 for its branching ratio. This is the first published experimental result on this decay mode.
AB - We report on results of a search for the decay mode KL→π0γe+e- conducted by the E162 experiment at KEK. We observed no events and set a 90% confidence level upper limit of Br(KL→π0γe+e-) < 7.1 × 10-7 for its branching ratio. This is the first published experimental result on this decay mode.
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U2 - 10.1016/S0370-2693(99)00939-9
DO - 10.1016/S0370-2693(99)00939-9
M3 - Article
AN - SCOPUS:0004548477
SN - 0370-2693
VL - 463
SP - 333
EP - 338
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
IS - 2-4
ER -