Abe, K, Abe, K, Abe, R, Abe, T, Adachi, I, Ahn, BS, Aihara, H, Akatsu, M, Asano, Y, Aso, T, Aulchenko, V, Aushev, T, Bakich, AM, Ban, Y, Banas, E, Behari, S, Behera, PK, Bondar, A, Bozek, A, Bračko, M, Brodzicka, J, Browder, TE, Casey, BCK, Chang, P, Chao, Y, Chen, KF, Cheon, BG, Chistov, R, Choi, SK, Choi, Y, Danilov, M, Dong, LY, Dragic, J, Drutskoy, A, Eidelman, S, Eiges, V, Enari, Y, Everton, CW, Fang, F, Fujii, H, Fukunaga, C, Fukushima, M, Gabyshev, N, Garmash, A, Gershon, T, Gotow, K, Guo, R, Haba, J, Hamasaki, H, Handa, F, Hara, K, Hara, T, Hayashii, H, Hazumi, M, Heenan, EM, Higuchi, I, Higuchi, T, Hojo, T, Hokuue, T, Hoshi, Y, Hou, SR, Hou, WS, Huang, HC, Igaki, T, Igarashi, Y, Iijima, T, Ikeda, H, Inami, K, Ishikawa, A, Ishino, H, Itoh, R, Iwasaki, H, Iwasaki, Y, Jalocha, P, Jang, HK, Kang, JH, Kang, JS, Kapusta, P, Katayama, N, Kawai, H, Kawai, H, Kawakami, Y, Kawamura, N, Kawasaki, T, Kichimi, H, Kim, DW, Kim, HJ, Kim, HO, Kim, H, Kim, SK, Kinoshita, K, Konishi, H, Korpar, S, Križan, P, Krokovny, P, Kumar, S, Kuzmin, A, Kwon, YJ, Lange, JS, Leder, G, Lee, SH, Limosani, A, Liventsev, D, Lu, RS, MacNaughton, J, Majumder, G, Mandl, F, Matsuishi, T, Matsumoto, S, Mikami, Y, Mitaroff, W, Miyabayashi, K, Miyabayashi, Y, Miyake, H, Miyata, H, Moloney, GR, Nagamine, T, Nagasaka, Y, Nagashima, Y, Nakao, M, Nam, JW, Natkaniec, Z, Nishida, S, Nitoh, O, Noguchi, S, Nozaki, T, Ogawa, S, Ohshima, T, Okabe, T, Okuno, S, Olsen, SL, Ostrowicz, W, Ozaki, H, Pakhlov, P, Palka, H, Park, CS, Park, CW, Park, KS, Peak, LS, Perroud, JP, Peters, M, Piilonen, LE, Ronga, F, Root, N, Rybicki, K, Sagawa, H, Sakai, Y, Sakamoto, H, Satapathy, M, Satpathy, A, Schneider, O, Schrenk, S, Schwanda, C, Semenov, S, Senyo, K, Shibuya, H, Schwartz, B, Sidorov, V, Singh, JB, Stanič, S, Sugi, A, Sugiyama, A, Sumisawa, K, Suzuki, K, Suzuki, SY, Takahashi, T, Takasaki, F, Takita, M, Tamai, K, Tamura, N, Tanaka, J, Taylor, GN, Teramoto, Y, Tokuda, S, Tomura, T, Tovey, SN, Trabelsi, K, Tsuboyama, T, Tsukamoto, T, Uehara, S, Ueno, K, Unno, Y, Uno, S, Varvell, KE, Wang, CC, Wang, CH, Wang, JG, Wang, MZ, Watanabe, Y, Won, E, Yabsley, BD, Yamada, Y, Yamaga, M, Yamaguchi, A, Yamamoto, H, Yamashita, Y, Yamauchi, M, Yanaka, S, Yeh, P, Yokoyama, M, Yuan, Y, Zhang, J, Zheng, Y & Žontar, D 2002, '

Observation of [Formula presented]',

*Physical review letters*, vol. 88, no. 18, pp. 5.

https://doi.org/10.1103/PhysRevLett.88.181803