@article{e81ce9e3242c4c52b891ae3a034d93e5,
title = "Search for tens of MeV neutrinos associated with gamma-ray bursts in Super-Kamiokande",
abstract = "A search for neutrinos produced in coincidence with gamma-ray bursts (GRBs) was conducted with the Super-Kamiokande (SK) detector. Between December 2008 and March 2017, the Gamma-ray Coordinates Network recorded 2208 GRBs that occurred during normal SK operation. Several time windows around each GRB were used to search for coincident neutrino events. No statistically significant signal in excess of the estimated backgrounds was detected. The νe fluence in the range from 8 MeV to 100 MeV in positron total energy for νe+p → e++n was found to be less than 5.07 × 105 cm-2 per GRB at a 90% confidence level. For all GRBs, upper bounds were obtained on the fluence as a function of neutrino energy. Additionally, for GRBs at known distances, upper limits were set for the neutrino energy emission at the GRB.",
author = "{Super-Kamiokande Collaboration} and A. Orii and K. Abe and C. Bronner and Y. Hayato and M. Ikeda and S. Imaizumi and H. Ito and J. Kameda and Y. Kataoka and Y. Kato and Y. Kishimoto and M. Miura and S. Moriyama and T. Mochizuki and Y. Nagao and M. Nakahata and Y. Nakajima and S. Nakayama and T. Okada and K. Okamoto and G. Pronost and H. Sekiya and M. Shiozawa and Y. Sonoda and Y. Suzuki and A. Takeda and Y. Takemoto and A. Takenaka and H. Tanaka and T. Yano and S. Han and T. Kajita and K. Okumura and T. Tashiro and R. Wang and J. Xia and Megias, {G. D.} and D. Bravo-Bergu{\~n}o and L. Labarga and Ll Marti and B. Zaldivar and Blaszczyk, {F. D.M.} and E. Kearns and Raaf, {J. L.} and Stone, {J. L.} and L. Wan and T. Wester and J. Bian and Kiseki Nakamura and Ichikawa, {A. K.}",
note = "Funding Information: We gratefully acknowledge the cooperation of the Kamioka Mining and Smelting Company. The Super-Kamiokande experiment has been built and operated from funding by the Japanese Ministry of Education, Culture, Sports, Science and Technology, the U.S. Department of Energy, and the U.S. National Science Foundation. Some of us have been supported by funds from the National Research Foundation of Korea NRF-2009-0083526(KNRC) funded by the Ministry of Education (2018R1D1A3B07050696, 2018R1D1A1B07049158), the Japan Society for the Promotion of Science, the National Natural Science Foundation of China under Grant No. 11620101004, the Spanish Ministry of Science, Universities and Innovation (grant PGC2018-099388-B-I00), the National Science and Engineering Research Council (NSERC) of Canada, the Scinet and Westgrid consortia of Compute Canada, the National Science Centre, Poland (2015/18/E/ST2/00758), the Science and Technology Facilities Council (STFC) and GridPPP, UK, the European Union's H2020-MSCARISE- 2018 JENNIFER2 grant agreement no. 822070, and H2020-MSCA-RISE-2019 SK2HK grant agreement no. 872549. The authors would like to express their appreciation to Associate Professor Masaomi Tanaka (Tohoku University) for his kind advice on GRB features. Publisher Copyright: {\textcopyright} 2021 The Author(s). Published by Oxford University Press on behalf of the Physical Society of Japan.",
year = "2021",
month = oct,
day = "1",
doi = "10.1093/ptep/ptab081",
language = "English",
volume = "2021",
journal = "Progress of Theoretical and Experimental Physics",
issn = "2050-3911",
publisher = "Oxford University Press",
number = "10",
}