Search for Periodic Time Variations of the Solar $^8$B Neutrino Flux between 1996 and 2018 in Super-Kamiokande
Creators: name: Abe, K.
name: Bronner, C.
name: Hayato, Y.
name: Hiraide, K.
name: Hosokawa, K.
name: Ieki, K.
name: Ikeda, M.
name: Kameda, J.
name: Kanemura, Y.
name: Kaneshima, R.
name: Kashiwagi, Y.
name: Kataoka, Y.
name: Miki, S.
name: Mine, S.
name: Miura, M.
name: Moriyama, S.
name: Nakano, Y.
name: Nakahata, M.
name: Nakayama, S.
name: Noguchi, Y.
name: Sato, K.
name: Sekiya, H.
name: Shiba, H.
name: Shimizu, K.
name: Shiozawa, M.
name: Sonoda, Y.
name: Suzuki, Y.
name: Takeda, A.
name: Takemoto, Y.
name: Tanaka, H.
name: Yano, T.
name: Han, S.
name: Kajita, T.
name: Okumura, K.
name: Tashiro, T.
name: Tomiya, T.
name: Wang, X.
name: Yoshida, S.
name: Fernandez, P.
name: Labarga, L.
name: Ospina, N.
name: Zaldivar, B.
name: Pointon, B. W.
name: Kearns, E.
name: Raaf, J. L.
name: Wan, L.
name: Wester, T.
name: Bian, J.
name: Griskevich, N. J.
name: Locke, S.
name: Smy, M. B.
name: Sobel, H. W.
name: Takhistov, V.
name: Yankelevich, A.
name: Hill, J.
name: Lee, S. H.
name: Moon, D. H.
name: Park, R. G.
name: Jang, M. C.
name: Bodur, B.
name: Scholberg, K.
name: Walter, C. W.
name: Beauchene, A.
name: Drapier, O.
name: Giampaolo, A.
name: Mueller, Th. A.
name: Santos, A. D.
name: Paganini, P.
name: Quilain, B.
name: Nakamura, T.
name: Jang, J. S.
name: Machado, L. N.
name: Learned, J. G.
name: Choi, K.
name: Iovine, N.
name: Cao, S.
name: Anthony, L. H. V.
name: Martin, D.
name: Prouse, N. W.
name: Scott, M.
name: Sztuc, A. A.
name: Uchida, Y.
name: Berardi, V.
name: Catanesi, M. G.
name: Radicioni, E.
name: Calabria, N. F.
name: Langella, A.
name: De Rosa, G.
name: Collazuol, G.
name: Iacob, F.
name: Mattiazzi, M.
name: Ludovici, L.
name: Gonin, M.
name: Pronost, G.
name: Fujisawa, C.
name: Maekawa, Y.
name: Nishimura, Y.
name: Okazaki, R.
name: Akutsu, R.
name: Friend, M.
name: Hasegawa, T.
name: Ishida, T.
name: Kobayashi, T.
name: Jakkapu, M.
name: Matsubara, T.
name: Nakadaira, T.
name: Nakamura, K.
name: Oyama, Y.
name: Sakashita, K.
name: Sekiguchi, T.
name: Tsukamoto, T.
name: Bhuiyan, N.
name: Burton, G. T.
name: Di Lodovico, F.
name: Gao, J.
name: Goldsack, A.
name: Katori, T.
name: Migenda, J.
name: Xie, Z.
name: Ramsden, R. M.
name: Zsoldos, S.
name: Suzuki, A. T.
name: Takagi, Y.
name: Zhong, H.
name: Takeuchi, Y.
name: Feng, J.
name: Feng, L.
name: Hu, J. R.
name: Hu, Z.
name: Kikawa, T.
name: Mori, M.
name: Kawaue, M.
name: Nakaya, T.
name: Wendell, R. A.
name: Yasutome, K.
name: Jenkins, S. J.
name: McCauley, N.
name: Mehta, P.
name: Tarant, A.
name: Fukuda, Y.
name: Itow, Y.
name: Menjo, H.
name: Ninomiya, K.
name: Yoshioka, Y.
name: Lagoda, J.
name: Lakshmi, S. M.
name: Mandal, M.
name: Mijakowski, P.
name: Prabhu, Y. S.
name: Zalipska, J.
name: Jia, M.
name: Jiang, J.
name: Jung, C. K.
name: Wilking, M. J.
name: Yanagisawa, C.
name: Shi, W.
name: Harada, M.
name: Hino, Y.
name: Ishino, H.
name: Koshio, Y.
name: Nakanishi, F.
name: Sakai, S.
name: Tada, T.
name: Tano, T.
name: Ishizuka, T.
name: Barr, G.
name: Barrow, D.
name: Cook, L.
name: Samani, S.
name: Wark, D.
name: Holin, A.
name: Nova, F.
name: Yang, B. S.
name: Yang, J. Y.
name: Yoo, J.
name: Jung, S.
name: Fannon, J. E. P.
name: Kneale, L.
name: Malek, M.
name: McElwee, J. M.
name: Thiesse, M. D.
name: Thompson, L. F.
name: Wilson, S. T.
name: Okazawa, H.
name: Kim, S. B.
name: Kwon, E.
name: Seo, J. W.
name: Yu, I.
name: Ichikawa, A. K.
name: Nakamura, K. D.
name: Tairafune, S.
name: Nishijima, K.
name: Eguchi, A.
name: Nakagiri, K.
name: Nakajima, Y.
name: Shima, S.
name: Taniuchi, N.
name: Watanabe, E.
name: Yokoyama, M.
name: de Perio, P.
name: Fujita, S.
name: Martens, K.
name: Tsui, K. M.
name: Vagins, M. R.
name: Xia, J.
name: Izumiyama, S.
name: Kuze, M.
name: Matsumoto, R.
name: Ishitsuka, M.
name: Ito, H.
name: Ommura, Y.
name: Shigeta, N.
name: Shinoki, M.
name: Yamauchi, K.
name: Yoshida, T.
name: Gaur, R.
name: Gousy-Leblanc, V.
name: Hartz, M.
name: Konaka, A.
name: Li, X.
name: Chen, S.
name: Xu, B. D.
name: Zhang, B.
name: Posiadala-Zezula, M.
name: Boyd, S. B.
name: Edwards, R.
name: Hadley, D.
name: Nicholson, M.
name: Flaherty, M. O
name: Richards, B.
name: Ali, A.
name: Jamieson, B.
name: Amanai, S.
name: Marti, Ll.
name: Minamino, A.
name: Suzuki, S.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences
subject: FOS: Physical sciences

description: We report a search for time variations of the solar $^8$B neutrino flux using 5804 live days of Super-Kamiokande data collected between May 31, 1996, and May 30, 2018. Super-Kamiokande measured the precise time of each solar neutrino interaction over 22 calendar years to search for solar neutrino flux modulations with unprecedented precision. Periodic modulations are searched for in a dataset comprising five-day interval solar neutrino flux measurements with a maximum likelihood method. We also applied the Lomb-Scargle method to this dataset to compare it with previous reports. The only significant modulation found is due to the elliptic orbit of the Earth around the Sun. The observed modulation is consistent with astronomical data: we measured an eccentricity of (1.53$\pm$0.35)\%, and a perihelion shift of ($-$1.5$\pm$13.5) days.
description: 8 pages, 5 figures, 2 tables, and data file: "sksolartimevariation5804d.txt" (the data file updated with additional 3 columns -- R^2 correction, upper-error, lower-error)