Decaying dark matter at IceCube and its signature on High Energy gamma experiments

被引：32

作者：

Chianese, Marco ^{[1
,2
]}

Fiorillo, Damiano F. G. ^{[3
,4
]}

Miele, Gennaro ^{[3
,4
]}

Morisi, Stefano ^{[3
,4
]}

Pisanti, Ofelia ^{[3
,4
]}

机构：

[1] Univ Amsterdam, Inst Theoret Phys Amsterdam, Gravitat Astroparticle Phys Amsterdam GRAPPA, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands

[2] Univ Amsterdam, Delta Inst Theoret Phys, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands

[3] INFN, Sez Napoli, Complesso Univ Monte S Angelo, I-80126 Naples, Italy

[4] Univ Napoli Federico II, Dipartimento Fis Ettore Pancini, Complesso Univ Monte S Angelo, I-80126 Naples, Italy

来源：

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS | 2019年 / 11期

关键词：

dark matter theory; neutrino astronomy; neutrino detectors; ultra high energy photons and neutrinos; POINT SOURCES; NEUTRINOS; PARTICLE; RAYS;

D O I：

10.1088/1475-7516/2019/11/046

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The origin of neutrino flux observed in IceCube is still mainly unknown. Typically two flux components are assumed, namely: atmospheric neutrinos and an unknown astrophysical term. In principle the latter could also contain a top-down contribution coming for example from decaying dark matter. In this case one should also expect prompt and secondary gamma's as well. This leads to the possibility of a multimessenger analysis based on the simultaneous comparison of the Dark Matter hypothesis both with neutrino and high energy gamma rays data. In this paper, we analyze, for different decaying Dark Matter channels, the 7.5 years IceCube HESE data, and compare the results with previous exclusion limits coming from Fermi data. Finally, we test whether the Dark Matter hypothesis could be further scrutinised by using forthcoming high energy gamma rays experiments.

引用

页数：28

共 117 条

[11] THE FIRST COMBINED SEARCH FOR NEUTRINO POINT-SOURCES IN THE SOUTHERN HEMISPHERE WITH THE ANTARES AND ICECUBE NEUTRINO TELESCOPES [J].

Adrian-Martinez, S. ;

Albert, A. ;

Andre, M. ;

Anton, G. ;

Ardid, M. ;

Aubert, J. -J. ;

Baret, B. ;

Barrios-Marti, J. ;

Basa, S. ;

Bertin, V. ;

Biagi, S. ;

Bormuth, R. ;

Bouwhuis, M. C. ;

Bruijn, R. ;

Brunner, J. ;

Busto, J. ;

Capone, A. ;

Caramete, L. ;

Carr, J. ;

Chiarusi, T. ;

Circella, M. ;

Coniglione, R. ;

Costantini, H. ;

Coyle, P. ;

Creusot, A. ;

Dekeyser, I. ;

Deschamps, A. ;

De Bonis, G. ;

Distefano, C. ;

Donzaud, C. ;

Dornic, D. ;

Drouhin, D. ;

Dumas, A. ;

Eberl, T. ;

Elsaesser, D. ;

Enzenhoefer, A. ;

Fehn, K. ;

Felis, I. ;

Fermani, P. ;

Folger, F. ;

Fusco, L. A. ;

Galata, S. ;

Gay, P. ;

Geisselsoeder, S. ;

Geyer, K. ;

Giordano, V. ;

Gleixner, A. ;

Gracia-Ruiz, R. ;

Graf, K. ;

Hallmann, S. .

ASTROPHYSICAL JOURNAL, 2016, 823 (01)

[12] Discovery of very-high-energy γ-rays from the Galactic Centre ridge [J].

Aharonian, F ;

Akhperjanian, AG ;

Bazer-Bachi, AR ;

Beilicke, M ;

Benbow, W ;

Berge, D ;

Bernlöhr, K ;

Boisson, C ;

Bolz, O ;

Borrel, V ;

Braun, I ;

Breitling, F ;

Brown, AM ;

Chadwick, PM ;

Chounet, LM ;

Cornils, R ;

Costamante, L ;

Degrange, B ;

Dickinson, HJ ;

Djannati-Ataï, A ;

Drury, LO ;

Dubus, G ;

Emmanoulopoulos, D ;

Espigat, P ;

Feinstein, F ;

Fontaine, G ;

Fuchs, Y ;

Funk, S ;

Gallant, YA ;

Giebels, B ;

Gillessen, S ;

Glicenstein, JF ;

Goret, P ;

Hadjichristidis, C ;

Hauser, D ;

Hauser, M ;

Heinzelmann, G ;

Henri, G ;

Hermann, G ;

Hinton, JA ;

Hofmann, W ;

Holleran, M ;

Horns, D ;

Jacholkowska, A ;

de Jager, OC ;

Khélifi, B ;

Klages, S ;

Komin, N ;

Konopelko, A ;

Latham, IJ .

NATURE, 2006, 439 (7077) :695-698

[13] Results from the search for dark matter in the Milky Way with 9 years of data of the ANTARES neutrino telescope (vol 769, pg 249, 2017) [J].

Albert, A. ;

Andre, M. ;

Anghinolfi, M. ;

Anton, G. ;

Ardid, M. ;

Aubert, J. -J. ;

Avgitas, T. ;

Baret, B. ;

Barrios-Marti, J. ;

Basa, S. ;

Bertin, V. ;

Biagi, S. ;

Bormuth, R. ;

Bourret, S. ;

Bouwhuis, M. C. ;

Bruijn, R. ;

Brunner, J. ;

Busto, J. ;

Capone, A. ;

Caramete, L. ;

Carr, J. ;

Celli, S. ;

Chiarusi, T. ;

Circella, M. ;

Coelho, J. A. B. ;

Coleiro, A. ;

Coniglione, R. ;

Costantini, H. ;

Coyle, P. ;

Creusot, A. ;

Deschamps, A. ;

DeBonis, G. ;

Distefano, C. ;

DiPalma, I. ;

Donzaud, C. ;

Dornic, D. ;

Drouhin, D. ;

Eberl, T. ;

ElBojaddaini, I. ;

Elsasser, D. ;

Enzenhofer, A. ;

Felis, I. ;

Fusco, A. ;

Galata, S. ;

Gay, P. ;

Geisselsoder, S. ;

Geyer, K. ;

Giordano, V. ;

Gleixner, A. ;

Glotin, H. .

PHYSICS LETTERS B, 2019, 796 :253-255

[14]

AMS collaboration, 2014, Phys. Rev. Lett., V113

[15] Evidence for a break in the spectrum of astrophysical neutrinos [J].

Anchordoqui, Luis A. ;

Block, Martin M. ;

Durand, Loyal ;

Ha, Phuoc ;

Soriano, Jorge F. ;

Weiler, Thomas J. .

PHYSICAL REVIEW D, 2017, 95 (08)

[16] IceCube neutrinos, decaying dark matter, and the Hubble constant (vol 92, 061301, 2015) [J].

Anchordoqui, Luis A. ;

Barger, Vernon ;

Goldberg, Haim ;

Huang, Xing ;

Marfatia, Danny ;

da Silva, Luiz H. M. ;

Weiler, Thomas J. .

PHYSICAL REVIEW D, 2016, 94 (06)

[17] IceCube neutrinos, decaying dark matter, and the Hubble constant [J].

Anchordoqui, Luis A. ;

Barger, Vernon ;

Goldberg, Haim ;

Huang, Xing ;

Marfatia, Danny ;

da Silva, Luiz H. M. ;

Weiler, Thomas J. .

PHYSICAL REVIEW D, 2015, 92 (06)

[18] How bright can the brightest neutrino source be? [J].

Ando, Shin'ichiro ;

Feyereisen, Michael R. ;

Fornasa, Mattia .

PHYSICAL REVIEW D, 2017, 95 (10)

[19] Cold dark matter from heavy right-handed neutrino mixing [J].

Anisimov, Alexey ;

Di Bari, Pasquale .

PHYSICAL REVIEW D, 2009, 80 (07)

[20]

[Anonymous], EPJ WEB C

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