KamLAND's search for correlated low-energy electron antineutrinos with astrophysical neutrinos from IceCube

S. Abe; S. Asami; M. Eizuka; S. Futagi; A. Gando; Y. Gando; T. Gima; A. Goto; T. Hachiya; K. Hata; K. Hosokawa; K. Ichimura; S. Ieki; H. Ikeda; K. Inoue; K. Ishidoshiro; Y. Kamei; N. Kawada; Y. Kishimoto; T. Kinoshita; M. Koga; M. Kurasawa; N. Maemura; T. Mitsui; H. Miyake; T. Nakahata; K. Nakamura; R. Nakamura; H. Ozaki; T. Sakai; H. Sambonsugi; I. Shimizu; J. Shirai; K. Shiraishi; A. Suzuki; Y. Suzuki; A. Takeuchi; K. Tamae; H. Watanabe; Y. Yoshida; S. Obara; A. K. Ichikawa; S. Yoshida; S. Umehara; K. Fushimi; K. Kotera; Y. Urano; B. E. Berger; B. K. Fujikawa; J. G. Learned; J. Maricic; S. N. Axani; J. Smolsky; J. Lertprasertpong; L. A. Winslow; Z. Fu; J. Ouellet; Y. Efremenko; H. J. Karwowski; D. M. Markoff; W. Tornow; A. Li; J. A. Detwiler; S. Enomoto; M. P. Decowski; C. Grant; H. Song; T. O'Donnell; S. Dell'Oro

doi:10.1016/j.astropartphys.2022.102758

KamLAND's search for correlated low-energy electron antineutrinos with astrophysical neutrinos from IceCube

S. Abe, S. Asami, M. Eizuka, S. Futagi, A. Gando, Y. Gando, T. Gima, A. Goto, T. Hachiya, K. Hata, K. Hosokawa, K. Ichimura, S. Ieki, H. Ikeda, K. Inoue, K. Ishidoshiro, Y. Kamei, N. Kawada, Y. Kishimoto, T. KinoshitaM. Koga, M. Kurasawa, N. Maemura, T. Mitsui, H. Miyake, T. Nakahata, K. Nakamura, R. Nakamura, H. Ozaki, T. Sakai, H. Sambonsugi, I. Shimizu, J. Shirai, K. Shiraishi, A. Suzuki, Y. Suzuki, A. Takeuchi, K. Tamae, H. Watanabe, Y. Yoshida, S. Obara, A. K. Ichikawa, S. Yoshida, S. Umehara, K. Fushimi, K. Kotera, Y. Urano, B. E. Berger, B. K. Fujikawa, J. G. Learned, J. Maricic, S. N. Axani, J. Smolsky, J. Lertprasertpong, L. A. Winslow, Z. Fu, J. Ouellet, Y. Efremenko, H. J. Karwowski, D. M. Markoff, W. Tornow, A. Li, J. A. Detwiler, S. Enomoto, M. P. Decowski, C. Grant, H. Song, T. O'Donnell, S. Dell'Oro

研究成果: Article › 査読

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We report the results of a search for MeV-scale astrophysical neutrinos in KamLAND presented as an excess in the number of coincident neutrino interactions associated with the publicly available high-energy neutrino datasets from the IceCube Neutrino Observatory. We find no statistically significant excess in the number of observed low-energy electron antineutrinos in KamLAND, given a coincidence time window of ±500 s, ±1,000 s, ±3,600 s, and ±10,000 s around each of the IceCube neutrinos. We use this observation to present limits from 1.8 MeV to 100 MeV on the electron antineutrino fluence, assuming a mono-energetic flux. We then compare the results to several astrophysical measurements performed by IceCube and place a limit at the 90% confidence level on the electron antineutrino isotropic thermal luminosity from the TXS 0506+056 blazar.

本文言語	English
論文番号	102758
ジャーナル	Astroparticle Physics
巻	143
DOI	https://doi.org/10.1016/j.astropartphys.2022.102758
出版ステータス	Published - 2022 10月

ASJC Scopus subject areas

天文学と天体物理学

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10.1016/j.astropartphys.2022.102758

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Abe, S., Asami, S., Eizuka, M., Futagi, S., Gando, A., Gando, Y., Gima, T., Goto, A., Hachiya, T., Hata, K., Hosokawa, K., Ichimura, K., Ieki, S., Ikeda, H., Inoue, K., Ishidoshiro, K., Kamei, Y., Kawada, N., Kishimoto, Y., ... Dell'Oro, S. (2022). KamLAND's search for correlated low-energy electron antineutrinos with astrophysical neutrinos from IceCube. Astroparticle Physics, 143, [102758]. https://doi.org/10.1016/j.astropartphys.2022.102758

Abe, S, Asami, S, Eizuka, M, Futagi, S, Gando, A, Gando, Y, Gima, T, Goto, A, Hachiya, T, Hata, K, Hosokawa, K, Ichimura, K , Ieki, S , Ikeda, H , Inoue, K , Ishidoshiro, K, Kamei, Y, Kawada, N, Kishimoto, Y, Kinoshita, T, Koga, M, Kurasawa, M, Maemura, N, Mitsui, T, Miyake, H, Nakahata, T, Nakamura, K, Nakamura, R, Ozaki, H, Sakai, T, Sambonsugi, H, Shimizu, I, Shirai, J, Shiraishi, K, Suzuki, A, Suzuki, Y, Takeuchi, A, Tamae, K, Watanabe, H, Yoshida, Y, Obara, S, Ichikawa, AK, Yoshida, S, Umehara, S, Fushimi, K, Kotera, K, Urano, Y, Berger, BE, Fujikawa, BK, Learned, JG, Maricic, J, Axani, SN, Smolsky, J, Lertprasertpong, J, Winslow, LA, Fu, Z, Ouellet, J, Efremenko, Y, Karwowski, HJ, Markoff, DM, Tornow, W, Li, A, Detwiler, JA, Enomoto, S, Decowski, MP, Grant, C, Song, H, O'Donnell, T & Dell'Oro, S 2022, 'KamLAND's search for correlated low-energy electron antineutrinos with astrophysical neutrinos from IceCube', Astroparticle Physics, vol. 143, 102758. https://doi.org/10.1016/j.astropartphys.2022.102758

@article{183caa76f03b4c50a947bb4bab19821b,

title = "KamLAND's search for correlated low-energy electron antineutrinos with astrophysical neutrinos from IceCube",

abstract = "We report the results of a search for MeV-scale astrophysical neutrinos in KamLAND presented as an excess in the number of coincident neutrino interactions associated with the publicly available high-energy neutrino datasets from the IceCube Neutrino Observatory. We find no statistically significant excess in the number of observed low-energy electron antineutrinos in KamLAND, given a coincidence time window of ±500 s, ±1,000 s, ±3,600 s, and ±10,000 s around each of the IceCube neutrinos. We use this observation to present limits from 1.8 MeV to 100 MeV on the electron antineutrino fluence, assuming a mono-energetic flux. We then compare the results to several astrophysical measurements performed by IceCube and place a limit at the 90% confidence level on the electron antineutrino isotropic thermal luminosity from the TXS 0506+056 blazar.",

keywords = "Astrophysical neutrinos, Neutrinos",

author = "S. Abe and S. Asami and M. Eizuka and S. Futagi and A. Gando and Y. Gando and T. Gima and A. Goto and T. Hachiya and K. Hata and K. Hosokawa and K. Ichimura and S. Ieki and H. Ikeda and K. Inoue and K. Ishidoshiro and Y. Kamei and N. Kawada and Y. Kishimoto and T. Kinoshita and M. Koga and M. Kurasawa and N. Maemura and T. Mitsui and H. Miyake and T. Nakahata and K. Nakamura and R. Nakamura and H. Ozaki and T. Sakai and H. Sambonsugi and I. Shimizu and J. Shirai and K. Shiraishi and A. Suzuki and Y. Suzuki and A. Takeuchi and K. Tamae and H. Watanabe and Y. Yoshida and S. Obara and Ichikawa, {A. K.} and S. Yoshida and S. Umehara and K. Fushimi and K. Kotera and Y. Urano and Berger, {B. E.} and Fujikawa, {B. K.} and Learned, {J. G.} and J. Maricic and Axani, {S. N.} and J. Smolsky and J. Lertprasertpong and Winslow, {L. A.} and Z. Fu and J. Ouellet and Y. Efremenko and Karwowski, {H. J.} and Markoff, {D. M.} and W. Tornow and A. Li and Detwiler, {J. A.} and S. Enomoto and Decowski, {M. P.} and C. Grant and H. Song and T. O'Donnell and S. Dell'Oro",

note = "Funding Information: The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Spencer N. Axani reports financial support was provided by Massachusetts Institute of Technology. Funding Information: The KamLAND experiment is supported by JSPS KAKENHI Grants 19H05803; the World Premier International Research Center Initiative (WPI Initiative), MEXT, Japan; Dutch Research Council (NWO); and under the U.S. Department of Energy (DOE) Contract No. DE-AC02-05CH11231, the National Science Foundation (NSF) No. NSF-1806440, NSF-2012964, the Heising-Simons Foundation, as well as other DOE and NSF grants to individual institutions. The Kamioka Mining and Smelting Company has provided services for activities in the mine. We acknowledge the support of NII for SINET4. Funding Information: The KamLAND experiment is supported by JSPS KAKENHI Grants 19H05803 ; the World Premier International Research Center Initiative (WPI Initiative), MEXT , Japan; Dutch Research Council (NWO) ; and under the U.S. Department of Energy (DOE) Contract No. DE-AC02-05CH11231 , the National Science Foundation (NSF) No. NSF-1806440 , NSF-2012964 , the Heising-Simons Foundation , as well as other DOE and NSF grants to individual institutions. The Kamioka Mining and Smelting Company has provided services for activities in the mine. We acknowledge the support of NII for SINET4 . Publisher Copyright: {\textcopyright} 2022 Elsevier B.V.",

year = "2022",

month = oct,

doi = "10.1016/j.astropartphys.2022.102758",

language = "English",

volume = "143",

journal = "Astroparticle Physics",

issn = "0927-6505",

publisher = "Elsevier",

}

TY - JOUR

T1 - KamLAND's search for correlated low-energy electron antineutrinos with astrophysical neutrinos from IceCube

AU - Abe, S.

AU - Asami, S.

AU - Eizuka, M.

AU - Futagi, S.

AU - Gando, A.

AU - Gando, Y.

AU - Gima, T.

AU - Goto, A.

AU - Hachiya, T.

AU - Hata, K.

AU - Hosokawa, K.

AU - Ichimura, K.

AU - Ieki, S.

AU - Ikeda, H.

AU - Inoue, K.

AU - Ishidoshiro, K.

AU - Kamei, Y.

AU - Kawada, N.

AU - Kishimoto, Y.

AU - Kinoshita, T.

AU - Koga, M.

AU - Kurasawa, M.

AU - Maemura, N.

AU - Mitsui, T.

AU - Miyake, H.

AU - Nakahata, T.

AU - Nakamura, K.

AU - Nakamura, R.

AU - Ozaki, H.

AU - Sakai, T.

AU - Sambonsugi, H.

AU - Shimizu, I.

AU - Shirai, J.

AU - Shiraishi, K.

AU - Suzuki, A.

AU - Suzuki, Y.

AU - Takeuchi, A.

AU - Tamae, K.

AU - Watanabe, H.

AU - Yoshida, Y.

AU - Obara, S.

AU - Ichikawa, A. K.

AU - Yoshida, S.

AU - Umehara, S.

AU - Fushimi, K.

AU - Kotera, K.

AU - Urano, Y.

AU - Berger, B. E.

AU - Fujikawa, B. K.

AU - Learned, J. G.

AU - Maricic, J.

AU - Axani, S. N.

AU - Smolsky, J.

AU - Lertprasertpong, J.

AU - Winslow, L. A.

AU - Fu, Z.

AU - Ouellet, J.

AU - Efremenko, Y.

AU - Karwowski, H. J.

AU - Markoff, D. M.

AU - Tornow, W.

AU - Li, A.

AU - Detwiler, J. A.

AU - Enomoto, S.

AU - Decowski, M. P.

AU - Grant, C.

AU - Song, H.

AU - O'Donnell, T.

AU - Dell'Oro, S.

N1 - Funding Information: The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Spencer N. Axani reports financial support was provided by Massachusetts Institute of Technology. Funding Information: The KamLAND experiment is supported by JSPS KAKENHI Grants 19H05803; the World Premier International Research Center Initiative (WPI Initiative), MEXT, Japan; Dutch Research Council (NWO); and under the U.S. Department of Energy (DOE) Contract No. DE-AC02-05CH11231, the National Science Foundation (NSF) No. NSF-1806440, NSF-2012964, the Heising-Simons Foundation, as well as other DOE and NSF grants to individual institutions. The Kamioka Mining and Smelting Company has provided services for activities in the mine. We acknowledge the support of NII for SINET4. Funding Information: The KamLAND experiment is supported by JSPS KAKENHI Grants 19H05803 ; the World Premier International Research Center Initiative (WPI Initiative), MEXT , Japan; Dutch Research Council (NWO) ; and under the U.S. Department of Energy (DOE) Contract No. DE-AC02-05CH11231 , the National Science Foundation (NSF) No. NSF-1806440 , NSF-2012964 , the Heising-Simons Foundation , as well as other DOE and NSF grants to individual institutions. The Kamioka Mining and Smelting Company has provided services for activities in the mine. We acknowledge the support of NII for SINET4 . Publisher Copyright: © 2022 Elsevier B.V.

PY - 2022/10

Y1 - 2022/10

N2 - We report the results of a search for MeV-scale astrophysical neutrinos in KamLAND presented as an excess in the number of coincident neutrino interactions associated with the publicly available high-energy neutrino datasets from the IceCube Neutrino Observatory. We find no statistically significant excess in the number of observed low-energy electron antineutrinos in KamLAND, given a coincidence time window of ±500 s, ±1,000 s, ±3,600 s, and ±10,000 s around each of the IceCube neutrinos. We use this observation to present limits from 1.8 MeV to 100 MeV on the electron antineutrino fluence, assuming a mono-energetic flux. We then compare the results to several astrophysical measurements performed by IceCube and place a limit at the 90% confidence level on the electron antineutrino isotropic thermal luminosity from the TXS 0506+056 blazar.

AB - We report the results of a search for MeV-scale astrophysical neutrinos in KamLAND presented as an excess in the number of coincident neutrino interactions associated with the publicly available high-energy neutrino datasets from the IceCube Neutrino Observatory. We find no statistically significant excess in the number of observed low-energy electron antineutrinos in KamLAND, given a coincidence time window of ±500 s, ±1,000 s, ±3,600 s, and ±10,000 s around each of the IceCube neutrinos. We use this observation to present limits from 1.8 MeV to 100 MeV on the electron antineutrino fluence, assuming a mono-energetic flux. We then compare the results to several astrophysical measurements performed by IceCube and place a limit at the 90% confidence level on the electron antineutrino isotropic thermal luminosity from the TXS 0506+056 blazar.

KW - Astrophysical neutrinos

KW - Neutrinos

UR - http://www.scopus.com/inward/record.url?scp=85134875234&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85134875234&partnerID=8YFLogxK

U2 - 10.1016/j.astropartphys.2022.102758

DO - 10.1016/j.astropartphys.2022.102758

M3 - Article

AN - SCOPUS:85134875234

VL - 143

JO - Astroparticle Physics

JF - Astroparticle Physics

SN - 0927-6505

M1 - 102758

ER -

KamLAND's search for correlated low-energy electron antineutrinos with astrophysical neutrinos from IceCube

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