$K^+ \to \pi^0\pi^0\pi^0e^+\nu$ 衰变的上限
高能物理 - 实验
2024-09-16 v1
摘要
OKA合作组对 衰变进行了寻找。该寻找基于 个 衰变事例。未观测到信号。设定的上限为 ，置信度为 ，比粒子数据组（PDG）当前列出的上限低65倍。
引用
@article{arxiv.2409.08817,
title = {The upper limit on the $K^+ \to \pi^0\pi^0\pi^0e^+\nu$ decay},
author = {A. V. Kulik and S. N. Filippov and E. N. Gushchin and A. A. Khudyakov and V. I. Kravtsov and Yu. G. Kudenko and A. Yu. Polyarush and A. V. Artamonov and S. V. Donskov and A. P. Filin and A. M. Gorin and A. V. Inyakin and G. V. Khaustov and S. A. Kholodenko and V. N. Kolosov and A. K. Konoplyannikov and V. F. Kurshetsov and V. A. Lishin and M. V. Medynsky and V. F. Obraztsov and A. V. Okhotnikov and V. A. Polyakov and V. I. Romanovsky and V. I. Rykalin and A. S. Sadovsky and V. D. Samoylenko and I. S. Tiurin and V. A. Uvarov and O. P. Yushchenko},
journal= {arXiv preprint arXiv:2409.08817},
year = {2024}
}