利用超级神冈探测器对失败超新星候选体的首次中微子联合搜索
高能天体物理现象
2025-11-07 v2
摘要
2024年，在距离约770 kpc的仙女座星系(M31)中，报告了一个失败超新星候选体M31-2014-DS1。在本文中，我们利用超级神冈探测器(SK)的数据搜索来自该失败超新星的中微子。基于从光学和红外观测推断出的黑洞形成估计时间，我们在SK数据中定义了一个中微子事件搜索窗口。利用该窗口，我们为失败超新星开发了一种专门的分析方法，并将其应用于M31-2014-DS1，通过利用候选事件的时间和能量信息进行聚类搜索。在搜索区域内未观察到显著的中微子过量。因此，我们对来自M31-2014-DS1的电子反中微子光度设定了上限，并讨论了其对各种失败超新星模型及其中微子发射特征的影响。尽管采用了18 MeV的阈值来抑制本底，该搜索仍然足够灵敏以约束Shen-TM1状态方程，在90%置信水平下给出了电子反中微子光度的上限为 erg，略高于预期值 erg。
引用
@article{arxiv.2511.03470,
title = {First Associated Neutrino Search for a Failed Supernova Candidate with Super-Kamiokande},
author = {F. Nakanishi and K. Abe and S. Abe and Y. Asaoka and M. Harada and Y. Hayato and K. Hiraide and K. Hosokawa and T. H. Hung and K. Ieki and M. Ikeda and J. Kameda and Y. Kanemura and Y. Kataoka and S. Miki and S. Mine and M. Miura and S. Moriyama and M. Nakahata and S. Nakayama and Y. Noguchi and G. Pronost and K. Sato and H. Sekiya and M. Shiozawa and Y. Suzuki and A. Takeda and Y. Takemoto and H. Tanaka and T. Yano and Y. Itow and T. Kajita and R. Nishijima and K. Okumura and T. Tashiro and T. Tomiya and X. Wang and P. Fernandez and L. Labarga and B. Zaldivar and B. W. Pointon and C. Yanagisawa and E. Kearns and L. Wan and T. Wester and J. Bian and B. Cortez and N. J. Griskevich and Y. Jiang and M. B. Smy and H. W. Sobel and V. Takhistov and A. Yankelevich and J. Hill and M. C. Jang and S. H. Lee and D. H. Moon and R. G. Park and B. S. Yang and B. Bodur and K. Scholberg and C. W. Walter and A. Beauchêne and Le Blévec and O. Drapier and A. Ershova and M. Ferey and Th. A. Mueller and A. D. Santos and P. Paganini and C. Quach and R. Rogly and T. Nakamura and J. S. Jang and R. P. Litchfield and L. N. Machado and F. J. . P Soler and J. G. Learned and K. Choi and S. Cao and L. H. V. Anthony and N. W. Prouse and M. Scott and Y. Uchida and V. Berardi and N. F. Calabria and M. G. Catanesi and N. Ospina and E. Radicioni and A. Langella and G. De Rosa and G. Collazuol and M. Feltre and M. Mattiazzi and L. Ludovici and M. Gonin and L. L. Périssé and B. Quilain and S. Horiuchi and A. Kawabata and M. Kobayashi and Y. M. Liu and Y. Maekawa and Y. Nishimura and R. Akutsu and M. Friend and T. Hasegawa and Y. Hino and T. Ishida and T. Kobayashi and M. Jakkapu and T. Matsubara and T. Nakadaira and Y. Oyama and A. Portocarrero Yrey and K. Sakashita and T. Sekiguchi and T. Tsukamoto and N. Bhuiyan and G. T. Burton and F. Di Lodovico and J. Gao and T. Katori and R. Kralik and N. Latham and R. M. Ramsden and H. Ito and T. Sone and A. T. Suzuki and Y. Takeuchi and S. Wada and H. Zhong and J. Feng and L. Feng and S. Han and J. Hikida and J. R. Hu and Z. Hu and M. Kawaue and T. Kikawa and T. V. Ngoc and T. Nakaya and R. A. Wendell and S. J. Jenkins and N. McCauley and A. Tarrant and M. Fan`ı and M. J. Wilking and Z. Xie and Y. Fukuda and H. Menjo and Y. Yoshioka and J. Lagoda and M. Mandal and J. Zalipska and M. Mori and J. Jiang and K. Hamaguchi and H. Ishino and Y. Koshio and T. Tada and T. Ishizuka and G. Barr and D. Barrow and L. Cook and S. Samani and D. Wark and A. Holin and F. Nova and S. Jung and J. Yoo and J. E. P. Fannon and L. Kneale and M. Malek and J. M. McElwee and T. Peacock and P. Stowell and M. D. Thiesse and L. F. Thompson and H. Okazawa and S. M. Lakshmi and E. Kwon and M. W. Lee and J. W. Seo and I. Yu and Y. Ashida and A. K. Ichikawa and K. D. Nakamura and S. Goto and H. Hayasaki and S. Kodama and Y. Kong and Y. Masaki and Y. Mizuno and T. Muro and K. Nakagiri and Y. Nakajima and N. Taniuchi and M. Yokoyama and P. de Perio and S. Fujita and C. Jesús-Valls and K. Martens and Ll. Marti and K. M. Tsui and M. R. Vagins and J. Xia and M. Kuze and S. Izumiyama and R. Matsumoto and R. Asaka and M. Ishitsuka and M. Sugo and M. Wako and K. Yamauchi and Y. Nakano and F. Cormier and R. Gaur and M. Hartz and A. Konaka and X. Li and B. R. Smithers and S. Chen and Y. Wu and B. D. Xu and A. Q. Zhang and B. Zhang and H. Adhikary and M. Girgus and P. Govindaraj and M. Posiadala-Zezula and Y. S. Prabhu and S. B. Boyd and R. Edwards and D. Hadley and M. Nicholson and M. O'Flaherty and B. Richards and A. Ali and B. Jamieson and C. Bronner and D. Horiguchi and A. Minamino and Y. Sasaki and R. Shibayama and R. Shimamura},
journal= {arXiv preprint arXiv:2511.03470},
year = {2025}
}
备注
11 pages, 4 figures, and 1 table