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pro vyhledávání: '"Ahm, J. K."'
Autor:
KOTO Collaboration, Ahm, J. K., Farriagton, M., Gonzalez, M., Grethen, N., Hanai, K., Hara, N., Haraguchi, H., Hsiung, Y. B., Inagaki, T., Katayama, M., Kato, T., Kawata, Y., Kim, E. J., Kim, H. M., Kitagawa, A., Komatsubara, T. K., Kotera, K., Lee, S. K., Li, X., Lim, G. Y., Lin, C., Luo, Y., Mari, T., Matsumura, T., Morioka, I., Nanjo, H., Nishimiya, H., Noichi, Y., Nomura, T., Ono, K., Osugi, M., Paschos, P., Redeker, J., Sato, T., Sato, Y., Shibata, T., Shimizu, N., Shinkawa, T., Shiomi, K., Shiraishi, R., Suzuki, S., Tajima, Y., Taylor, N., Tung, Y. C., Wah, Y. W., Watanabe, H., Wu, T., Yamanaka, T., Yoshida, H. Y.
We performed a search for the $K_L \to \pi^{0} \nu \bar{\nu}$ decay using the data taken in 2021 at the J-PARC KOTO experiment. With newly installed counters and new analysis method, the expected background was suppressed to $0.252\pm0.055_{\mathrm{s
Externí odkaz:
http://arxiv.org/abs/2411.11237
