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The candidate tidal disruption event AT2019fdr coincident with a high-energy neutrino

Reusch, Simeon and Stein, Robert and Kowalski, Marek and van Velzen, Sjoert and Franckowiak, Anna and Lunardini, Cecilia and Murase, Kohta and Winter, Walter and Miller-Jones, James C. A. and Kasliwal, Mansi M. and Gilfanov, Marat and Garrappa, Simone and Paliya, Vaidehi S. and Ahumada, Tomás and Anand, Shreya and Barbarino, Cristina and Bellm, Eric C. and Brinnel, Valery and Buson, Sara and Cenko, S. Bradley and Coughlin, Michael W. and De, Kishalay and Dekany, Richard and Frederick, Sara and Gal-Yam, Avishay and Gezari, Suvi and Giroletti, Marcello and Graham, Matthew J. and Karambelkar, Viraj and Kimura, Shigeo S. and Kong, Albert K. H. and Kool, Erik C. and Laher, Russ R. and Medvedev, Pavel and Necker, Jannis and Nordin, Jakob and Perley, Daniel A. and Rigault, Mickael and Rusholme, Ben and Schulze, Steve and Schweyer, Tassilo and Singer, Leo P. and Sollerman, Jesper and Strotjohann, Nora Linn and Sunyaev, Rashid and van Santen, Jakob and Walters, Richard and Zhang, B. Theodore and Zimmerman, Erez (2021) The candidate tidal disruption event AT2019fdr coincident with a high-energy neutrino. . (Unpublished) https://resolver.caltech.edu/CaltechAUTHORS:20211130-215810453

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Abstract

The origins of the high-energy cosmic neutrino flux remain largely unknown. Recently, one high-energy neutrino was associated with a tidal disruption event (TDE). Here we present AT2019fdr, an exceptionally luminous TDE candidate, coincident with another high-energy neutrino. Our observations, including a bright dust echo and soft late-time X-ray emission, further support a TDE origin of this flare. The probability of finding two such bright events by chance is just 0.034%. We evaluate several models for neutrino production and show that AT2019fdr is capable of producing the observed high-energy neutrino, reinforcing the case for TDEs as neutrino sources.


Item Type:Report or Paper (Discussion Paper)
Related URLs:
URLURL TypeDescription
http://arxiv.org/abs/2111.09390arXivDiscussion Paper
ORCID:
AuthorORCID
Reusch, Simeon0000-0002-7788-628X
Stein, Robert0000-0003-2434-0387
Kowalski, Marek0000-0001-8594-8666
van Velzen, Sjoert0000-0002-3859-8074
Franckowiak, Anna0000-0002-5605-2219
Lunardini, Cecilia0000-0002-9253-1663
Murase, Kohta0000-0002-5358-5642
Winter, Walter0000-0001-7062-0289
Miller-Jones, James C. A.0000-0003-3124-2814
Kasliwal, Mansi M.0000-0002-5619-4938
Gilfanov, Marat0000-0003-4029-6769
Garrappa, Simone0000-0003-2403-4582
Paliya, Vaidehi S.0000-0001-7774-5308
Ahumada, Tomás0000-0002-2184-6430
Anand, Shreya0000-0003-3768-7515
Barbarino, Cristina0000-0002-3821-6144
Bellm, Eric C.0000-0001-8018-5348
Buson, Sara0000-0002-3308-324X
Cenko, S. Bradley0000-0003-1673-970X
Coughlin, Michael W.0000-0002-8262-2924
De, Kishalay0000-0002-8989-0542
Dekany, Richard0000-0002-5884-7867
Frederick, Sara0000-0001-9676-730X
Gal-Yam, Avishay0000-0002-3653-5598
Gezari, Suvi0000-0003-3703-5154
Giroletti, Marcello0000-0002-8657-8852
Graham, Matthew J.0000-0002-3168-0139
Karambelkar, Viraj0000-0003-2758-159X
Kimura, Shigeo S.0000-0003-2579-7266
Kong, Albert K. H.0000-0002-5105-344X
Kool, Erik C.0000-0002-7252-3877
Laher, Russ R.0000-0003-2451-5482
Medvedev, Pavel0000-0002-9380-8708
Necker, Jannis0000-0003-0280-7484
Nordin, Jakob0000-0001-8342-6274
Perley, Daniel A.0000-0001-8472-1996
Rigault, Mickael0000-0002-8121-2560
Rusholme, Ben0000-0001-7648-4142
Schulze, Steve0000-0001-6797-1889
Schweyer, Tassilo0000-0001-8948-3456
Singer, Leo P.0000-0001-9898-5597
Sollerman, Jesper0000-0003-1546-6615
Strotjohann, Nora Linn0000-0002-4667-6730
Sunyaev, Rashid0000-0002-2764-7192
van Santen, Jakob0000-0002-2412-9728
Walters, Richard0000-0002-1835-6078
Zhang, B. Theodore0000-0003-2478-333X
Zimmerman, Erez0000-0001-8985-2493
Additional Information:S.R. acknowledges support by the Helmholtz Weizmann Research School on Multimessenger Astronomy, funded through the Initiative and Networking Fund of the Helmholtz Association, DESY, the Weizmann Institute, the Humboldt University of Berlin, and the University of Potsdam. A.F. acknowledges support by the Initiative and Networking Fund of the Helmholtz Association through the Young Investigator Group program (A.F.). C.L. acknowledges support from the National Science Foundation with grant number PHY-2012195. M.C. acknowledges support from the National Science Foundation with grant numbers PHY-2010970 and OAC-2117997. S.S. acknowledges support from the G.R.E.A.T. research environment, funded by Vetenskapsrådet, the Swedish Research Council, project number 2016-06012. M.G., P.M. and R.S. acknowledge the partial support of this research by grant 19-12-00369 from the Russian Science Foundation. S.B. acknowledges financial support by the European Research Council for the ERC Starting grant MessMapp, under contract no. 949555. A.G.Y.’s research is supported by the EU via ERC grant No. 725161, the ISF GW excellence center, an IMOS space infrastructure grant and BSF/Transformative and GIF grants, as well as The Benoziyo Endowment Fund for the Advancement of Science, the Deloro Institute for Advanced Research in Space and Optics, The Veronika A. Rabl Physics Discretionary Fund, Minerva, Yeda-Sela and the Schwartz/Reisman Collaborative Science Program; A.G.Y. is the incumbent of the The Arlyn Imberman Professorial Chair. E.C.K. acknowledges support from the G.R.E.A.T research environment funded by Vetenskapsrådet, the Swedish Research Council, under project number 2016-06012, and support from The Wenner-Gren Foundations. M.R. has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 Research and Innovation Program (Grant Agreement No. 759194 - USNAC). N.L.S. is funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) via the Walter Benjamin program – 461903330. Based on observations obtained with the Samuel Oschin Telescope 48-inch and the 60-inch Telescope at the Palomar Observatory as part of the Zwicky Transient Facility project. ZTF is supported by the National Science Foundation under Grant No. AST-1440341 (until 2020 December 1) and No. AST-2034437 and a collaboration including Caltech, IPAC, the Weizmann Institute for Science, the Oskar Klein Center at Stockholm University, the University of Maryland, Deutsches Elektronen-Synchrotron and Humboldt University, the TANGO Consortium of Taiwan, the University of Wisconsin at Milwaukee, Trinity College Dublin, Lawrence Livermore National Laboratories, IN2P3, University of Warwick, Ruhr University Bochum and Northwestern University. Operations are conducted by COO, IPAC, and UW. This work was supported by the GROWTH (Global Relay of Observatories Watching Transients Happen) project funded by the National Science Foundation Partnership in International Research and Education program under Grant No 1545949. GROWTH is a collaborative project between California Institute of Technology (USA), Pomona College (USA), San Diego State University (USA), Los Alamos National Laboratory (USA), University of Maryland College Park (USA), University of Wisconsin Milwaukee (USA), Tokyo Institute of Technology (Japan), National Central University (Taiwan), Indian Institute of Astrophysics (India), Inter-University Center for Astronomy and Astrophysics (India), Weizmann Institute of Science (Israel), The Oskar Klein Centre at Stockholm University (Sweden), Humboldt University (Germany). This work is based on observations with the eROSITA telescope on board the SRG observatory. The SRG observatory was built by Roskosmos in the interests of the Russian Academy of Sciences represented by its Space Research Institute (IKI) in the framework of the Russian Federal Space Program, with the participation of the Deutsches Zentrum für Luft- und Raumfahrt (DLR). The SRG/eROSITA X-ray telescope was built by a consortium of German Institutes led by MPE, and supported by DLR. The SRG spacecraft was designed, built, launched, and is operated by the Lavochkin Association and its subcontractors. The science data are downlinked via the Deep Space Network Antennae in Bear Lakes, Ussurijsk, and Baykonur, funded by Roskosmos. The eROSITA data used in this work were processed using the eSASS software system developed by the German eROSITA consortium and proprietary data reduction and analysis software developed by the Russian eROSITA Consortium. This work was supported by the Australian government through the Australian Research Council’s Discovery Projects funding scheme (DP200102471). This work includes data products from the Near-Earth Object Wide-field Infrared Survey Explorer (NEOWISE), which is a project of the Jet Propulsion Laboratory/California Institute of Technology. NEOWISE is funded by the National Aeronautics and Space Administration. The National Radio Astronomy Observatory is a facility of the National Science Foundation operated under cooperative agreement by Associated Universities, Inc. Based on observations made with the Nordic Optical Telescope, owned in collaboration by the University of Turku and Aarhus University, and operated jointly by Aarhus University, the University of Turku and the University of Oslo, representing Denmark, Finland and Norway, the University of Iceland and Stockholm University at the Observatorio del Roque de los Muchachos, La Palma, Spain, of the Instituto de Astrofisica de Canarias.
Group:Astronomy Department, Infrared Processing and Analysis Center (IPAC), Zwicky Transient Facility
Funders:
Funding AgencyGrant Number
Helmholtz Weizmann Research School on Multimessenger AstronomyUNSPECIFIED
Helmholtz-Gemeinschaft Deutscher Forschungszentren (HGF)UNSPECIFIED
Deutsches Elektronen-Synchrotron (DESY)UNSPECIFIED
Weizmann Institute of ScienceUNSPECIFIED
Humboldt UniversityUNSPECIFIED
University of PotsdamUNSPECIFIED
NSFPHY-2012195
NSFPHY-2010970
NSFOAC-2117997
Swedish Research Council2016-06012
Russian Science Foundation19-12-00369
European Research Council (ERC)949555
European Research Council (ERC)725161
Israel Science FoundationUNSPECIFIED
Ministry of Science (Israel)UNSPECIFIED
Binational Science Foundation (USA-Israel)UNSPECIFIED
German-Israeli Foundation for Research and DevelopmentUNSPECIFIED
Benoziyo Endowment Fund for the Advancement of ScienceUNSPECIFIED
Deloro Institute for Advanced Research in Space and OpticsUNSPECIFIED
Veronika A. Rabl Physics Discretionary FundUNSPECIFIED
MINERVA (Israel)UNSPECIFIED
Yeda-SelaUNSPECIFIED
Schwartz/Reisman Collaborative Science ProgramUNSPECIFIED
Arlyn Imberman Professorial ChairUNSPECIFIED
Wenner-Gren FoundationUNSPECIFIED
European Research Council (ERC)759194
Deutsche Forschungsgemeinschaft (DFG)461903330
NSFAST-1440341
NSFAST-2034437
ZTF partner institutionsUNSPECIFIED
NSFOISE-1545949
RoskosmosUNSPECIFIED
Deutsches Zentrum für Luft- und Raumfahrt (DLR)UNSPECIFIED
Australian Research CouncilDP200102471
NASA/JPL/CaltechUNSPECIFIED
Record Number:CaltechAUTHORS:20211130-215810453
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20211130-215810453
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:112118
Collection:CaltechAUTHORS
Deposited By: George Porter
Deposited On:30 Nov 2021 23:16
Last Modified:30 Nov 2021 23:16

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