Search for neutrinos from dark matter self-annihilations in the center of the Milky Way with 3 years of IceCube/DeepCore
Search for neutrinos from dark matter self-annihilations in the center of the Milky Way with 3 years of IceCube/DeepCore
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DOI：
10.1140/epjc/s10052-017-5213-y
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发表时间：
2017-05
期刊：
影响因子：
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通讯作者：
M. Aartsen;M. Ackermann;J. Adams;J. Aguilar;M. Ahlers;M. Ahrens;I. Al Samarai;D. Altmann;K. Andeen;T. Anderson;I. Ansseau;G. Anton;C. Argüelles;J. Auffenberg;S. Axani;H. Bagherpour;X. Bai;J. P. Barron;S. Barwick;V. Baum;R. Bay;J. Beatty;J. Tjus;K. Becker;S. BenZvi;D. Berley;E. Bernardini;D. Besson;G. Binder;D. Bindig;E. Blaufuss;S. Blot;C. Bohm;M. Börner;F. Bos;D. Bose;S. Böser;O. Botner;J. Bourbeau;F. Bradascio;J. Braun;L. Brayeur;M. Brenzke;H. Bretz;S. Bron;A. Burgman;T. Carver;J. Casey;M. Casier;E. Cheung;D. Chirkin;A. Christov;K. Clark;L. Classen;S. Coenders;G. Collin;J. Conrad;D. Cowen;R. Cross;M. Day;J. D. André;C. De Clercq;J. DeLaunay;H. Dembinski;S. De Ridder;P. Desiati;K. de Vries;G. de Wasseige;M. De With;T. DeYoung;J. C. Díaz-Vélez;V. di Lorenzo;H. Dujmovic;J. Dumm;M. Dunkman;B. Eberhardt;T. Ehrhardt;B. Eichmann;P. Eller;P. Evenson;S. Fahey;A. Fazely;J. Felde;K. Filimonov;C. Finley;S. Flis;A. Franckowiak;E. Friedman;T. Fuchs;T. Gaisser;J. Gallagher;L. Gerhardt;K. Ghorbani;W. Giang;T. Glauch;T. Glüsenkamp;A. Goldschmidt;J. G. Gonzalez;D. Grant;Z. Griffith;C. Haack;A. Hallgren;F. Halzen;K. Hanson;D. Hebecker;D. Heereman;K. Helbing;R. Hellauer;S. Hickford;J. Hignight;G. Hill;K. Hoffman;R. Hoffmann;B. Hokanson-Fasig;K. Hoshina;F. Huang;M. Huber;K. Hultqvist;S. In;A. Ishihara;E. Jacobi;G. Japaridze;M. Jeong;K. Jero;B. Jones;P. Kalacynski;W. Kang;A. Kappes;T. Karg;A. Karle;U. Katz;M. Kauer;A. Keivani;J. Kelley;A. Kheirandish;J. Kim;M. Kim;T. Kintscher;J. Kiryluk;T. Kittler;S. Klein;G. Kohnen;R. Koirala;H. Kolanoski;L. Köpke;C. Kopper;S. Kopper;J. Koschinsky;D. Koskinen;M. Kowalski;K. Krings;M. Kroll;G. Krückl;J. Kunnen;S. Kunwar;N. Kurahashi;T. Kuwabara;A. Kyriacou;M. Labare;J. Lanfranchi;M. Larson;F. Lauber;D. Lennarz;M. Lesiak-Bzdak;M. Leuermann;Q. Liu;L. Lu;J. Lünemann;W. Luszczak;J. Madsen;G. Maggi;K. Mahn;S. Mancina;R. Maruyama;K. Mase;R. Maunu;F. McNally;K. Meagher;M. Medici;M. Meier;T. Menne;G. Merino;T. Meures;S. Miarecki;J. Micallef;G. Momenté;T. Montaruli;R. Moore;M. Moulai;R. Nahnhauer;P. Nakarmi;U. Naumann;G. Neer;H. Niederhausen;S. Nowicki;D. Nygren;A. Pollmann;A. Olivas;A. O'Murchadha;T. Palczewski;H. Pandya;D. Pankova;P. Peiffer;J. Pepper;C. P. de los Heros;D. Pieloth;E. Pinat;M. Plum;P. Price;G. Przybylski;C. Raab;L. Rädel;M. Rameez;K. Rawlins;R. Reimann;B. Relethford;M. Relich;E. Resconi;W. Rhode;M. Richman;B. Riedel;S. Robertson;M. Rongen;C. Rott;T. Ruhe;D. Ryckbosch;D. Rysewyk;T. Sälzer;S. Sanchez Herrera;A. Sandrock;J. Sandroos;S. Sarkar;K. Satalecka;P. Schlunder;T. Schmidt;A. Schneider;S. Schoenen;S. Schöneberg;L. Schumacher;D. Seckel;S. Seunarine;D. Soldin;M. Song;G. Spiczak;C. Spiering;J. Stachurska;T. Stanev;Alexander Stasik;J. Stettner;A. Steuer;T. Stezelberger;R. Stokstad;A. Stößl;N. Strotjohann;G. Sullivan;M. Sutherland;I. Taboada;J. Tatar;F. Tenholt;S. Ter-Antonyan;A. Terliuk;G. Tesic;S. Tilav;P. Toale;M. Tobin;S. Toscano;D. Tosi;M. Tselengidou;C. Tung;A. Turcati;C. Turley;B. Ty;E. Unger;M. Usner;J. Vandenbroucke;W. Driessche;N. Eijndhoven;S. Vanheule;J. Santen;M. Vehring;E. Vogel;M. Vraeghe;C. Walck;A. Wallace;M. Wallraff;F. Wandler;N. Wandkowsky;A. Waza;C. Weaver;M. Weiss;C. Wendt;S. Westerhoff;B. Whelan;S. Wickmann;K. Wiebe;C. Wiebusch;L. Wille;D. Williams;L. Wills;M. Wolf;J. Wood;T. R. Wood;E. Woolsey;K. Woschnagg;D. Xu;X. Xu;Y. Xu;J. Yáñez;G. Yodh;S. Yoshida;T. Yuan;M. Zoll
中科院分区：
文献类型：
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作者：
M. Aartsen;M. Ackermann;J. Adams;J. Aguilar;M. Ahlers;M. Ahrens;I. Al Samarai;D. Altmann;K. Andeen;T. Anderson;I. Ansseau;G. Anton;C. Argüelles;J. Auffenberg;S. Axani;H. Bagherpour;X. Bai;J. P. Barron;S. Barwick;V. Baum;R. Bay;J. Beatty;J. Tjus;K. Becker;S. BenZvi;D. Berley;E. Bernardini;D. Besson;G. Binder;D. Bindig;E. Blaufuss;S. Blot;C. Bohm;M. Börner;F. Bos;D. Bose;S. Böser;O. Botner;J. Bourbeau;F. Bradascio;J. Braun;L. Brayeur;M. Brenzke;H. Bretz;S. Bron;A. Burgman;T. Carver;J. Casey;M. Casier;E. Cheung;D. Chirkin;A. Christov;K. Clark;L. Classen;S. Coenders;G. Collin;J. Conrad;D. Cowen;R. Cross;M. Day;J. D. André;C. De Clercq;J. DeLaunay;H. Dembinski;S. De Ridder;P. Desiati;K. de Vries;G. de Wasseige;M. De With;T. DeYoung;J. C. Díaz-Vélez;V. di Lorenzo;H. Dujmovic;J. Dumm;M. Dunkman;B. Eberhardt;T. Ehrhardt;B. Eichmann;P. Eller;P. Evenson;S. Fahey;A. Fazely;J. Felde;K. Filimonov;C. Finley;S. Flis;A. Franckowiak;E. Friedman;T. Fuchs;T. Gaisser;J. Gallagher;L. Gerhardt;K. Ghorbani;W. Giang;T. Glauch;T. Glüsenkamp;A. Goldschmidt;J. G. Gonzalez;D. Grant;Z. Griffith;C. Haack;A. Hallgren;F. Halzen;K. Hanson;D. Hebecker;D. Heereman;K. Helbing;R. Hellauer;S. Hickford;J. Hignight;G. Hill;K. Hoffman;R. Hoffmann;B. Hokanson-Fasig;K. Hoshina;F. Huang;M. Huber;K. Hultqvist;S. In;A. Ishihara;E. Jacobi;G. Japaridze;M. Jeong;K. Jero;B. Jones;P. Kalacynski;W. Kang;A. Kappes;T. Karg;A. Karle;U. Katz;M. Kauer;A. Keivani;J. Kelley;A. Kheirandish;J. Kim;M. Kim;T. Kintscher;J. Kiryluk;T. Kittler;S. Klein;G. Kohnen;R. Koirala;H. Kolanoski;L. Köpke;C. Kopper;S. Kopper;J. Koschinsky;D. Koskinen;M. Kowalski;K. Krings;M. Kroll;G. Krückl;J. Kunnen;S. Kunwar;N. Kurahashi;T. Kuwabara;A. Kyriacou;M. Labare;J. Lanfranchi;M. Larson;F. Lauber;D. Lennarz;M. Lesiak-Bzdak;M. Leuermann;Q. Liu;L. Lu;J. Lünemann;W. Luszczak;J. Madsen;G. Maggi;K. Mahn;S. Mancina;R. Maruyama;K. Mase;R. Maunu;F. McNally;K. Meagher;M. Medici;M. Meier;T. Menne;G. Merino;T. Meures;S. Miarecki;J. Micallef;G. Momenté;T. Montaruli;R. Moore;M. Moulai;R. Nahnhauer;P. Nakarmi;U. Naumann;G. Neer;H. Niederhausen;S. Nowicki;D. Nygren;A. Pollmann;A. Olivas;A. O'Murchadha;T. Palczewski;H. Pandya;D. Pankova;P. Peiffer;J. Pepper;C. P. de los Heros;D. Pieloth;E. Pinat;M. Plum;P. Price;G. Przybylski;C. Raab;L. Rädel;M. Rameez;K. Rawlins;R. Reimann;B. Relethford;M. Relich;E. Resconi;W. Rhode;M. Richman;B. Riedel;S. Robertson;M. Rongen;C. Rott;T. Ruhe;D. Ryckbosch;D. Rysewyk;T. Sälzer;S. Sanchez Herrera;A. Sandrock;J. Sandroos;S. Sarkar;K. Satalecka;P. Schlunder;T. Schmidt;A. Schneider;S. Schoenen;S. Schöneberg;L. Schumacher;D. Seckel;S. Seunarine;D. Soldin;M. Song;G. Spiczak;C. Spiering;J. Stachurska;T. Stanev;Alexander Stasik;J. Stettner;A. Steuer;T. Stezelberger;R. Stokstad;A. Stößl;N. Strotjohann;G. Sullivan;M. Sutherland;I. Taboada;J. Tatar;F. Tenholt;S. Ter-Antonyan;A. Terliuk;G. Tesic;S. Tilav;P. Toale;M. Tobin;S. Toscano;D. Tosi;M. Tselengidou;C. Tung;A. Turcati;C. Turley;B. Ty;E. Unger;M. Usner;J. Vandenbroucke;W. Driessche;N. Eijndhoven;S. Vanheule;J. Santen;M. Vehring;E. Vogel;M. Vraeghe;C. Walck;A. Wallace;M. Wallraff;F. Wandler;N. Wandkowsky;A. Waza;C. Weaver;M. Weiss;C. Wendt;S. Westerhoff;B. Whelan;S. Wickmann;K. Wiebe;C. Wiebusch;L. Wille;D. Williams;L. Wills;M. Wolf;J. Wood;T. R. Wood;E. Woolsey;K. Woschnagg;D. Xu;X. Xu;Y. Xu;J. Yáñez;G. Yodh;S. Yoshida;T. Yuan;M. Zoll
我们提出了一个搜索的中微子信号从暗物质的自湮灭在银河系中使用冰立方中微子天文台（IceCube）。在1005天的数据中，我们发现宇宙射线相互作用在大气空气簇射中产生的中微子的背景没有显着过量。我们推导出了暗物质自湮灭截面和暗物质粒子相对速度的速度平均乘积的上限。暗物质粒子候选者的质量上限为10 GeV至1 TeV，同时考虑通过多个通道的湮灭。这项工作对质量在10到100 GeV之间的暗物质的中微子信号设定了最严格的限制，对于100 GeV的暗物质粒子通过τ π τ自湮灭为中微子的极限为1.18 · 10 ² ³ cm³ s（假设Navarro-Frenk-白色暗物质晕轮廓）。
We present a search for a neutrino signal from dark matter self-annihilations in the Milky Way using the IceCube Neutrino Observatory (IceCube). In 1005 days of data we found no significant excess of neutrinos over the background of neutrinos produced in atmospheric air showers from cosmic ray interactions. We derive upper limits on the velocity averaged product of the dark matter self-annihilation cross section and the relative velocity of the dark matter particles. Upper limits are set for dark matter particle candidate masses ranging from 10 GeV up to 1 TeV while considering annihilation through multiple channels. This work sets the most stringent limit on a neutrino signal from dark matter with mass between 10 and 100 GeV, with a limit of 1.18 · 10⁻²³ cm³ s⁻¹ for 100 GeV dark matter particles self-annihilating via τ⁺τ⁻ to neutrinos (assuming the Navarro-Frenk-White dark matter halo profile).