Self-interacting dark matter constraints in a thick dark disk scenario

被引：3
作者：
Vattis, Kyriakos [1 ]
Koushiappas, Savvas M. [1 ]
机构：
[1] Brown Univ, Dept Phys, 182 Hope St, Providence, RI 02912 USA
来源：
PHYSICAL REVIEW D | 2018年 / 97卷 / 10期
关键词：
COSMOLOGICAL SIMULATIONS; MILKY-WAY; SOLAR; DENSITY; MODELS;
D O I：
10.1103/PhysRevD.97.103003
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
A thick dark matter disk is predicted in cold dark matter simulations as the outcome of the interaction between accreted satellites and the stellar disk in Milky Way-sized halos. We study the effects of a self-interacting thick dark disk on the energetic neutrino flux from the Sun. We find that for particle masses between 100 GeV and 1 TeV and dark matter annihilation to tau(+)tau(-), either the self-interaction may not be strong enough to solve the small-scale structure motivation or a dark disk cannot be present in the Milky Way.
引用
收藏
页数：7
相关论文
共 36 条
  • [1] Search for annihilating dark matter in the Sun with 3 years of IceCube data
    Aartsen, M. G.
    Ackermann, M.
    Adams, J.
    Aguilar, J. A.
    Ahlers, M.
    Ahrens, M.
    Altmann, D.
    Andeen, K.
    Anderson, T.
    Ansseau, I.
    Anton, G.
    Archinger, M.
    Arguelles, C.
    Auffenberg, J.
    Axani, S.
    Bai, X.
    Barwick, S. W.
    Baum, V.
    Bay, R.
    Beatty, J. J.
    Tjus, J. Becker
    Becker, K. -H.
    BenZvi, S.
    Berley, D.
    Bernardini, E.
    Bernhard, A.
    Besson, D. Z.
    Binder, G.
    Bindig, D.
    Bissok, M.
    Blaufuss, E.
    Blot, S.
    Bohm, C.
    Boerner, M.
    Bos, F.
    Bose, D.
    Boeser, S.
    Botner, O.
    Braun, J.
    Brayeur, L.
    Bretz, H. -P.
    Bron, S.
    Burgman, A.
    Carver, T.
    Casier, M.
    Cheung, E.
    Chirkin, D.
    Christov, A.
    Clark, K.
    Classen, L.
    [J]. EUROPEAN PHYSICAL JOURNAL C, 2017, 77 (03):
  • [2] Results from a Search for Dark Matter in the Complete LUX Exposure
    Akerib, D. S.
    Alsum, S.
    Araujo, H. M.
    Bai, X.
    Bailey, A. J.
    Balajthy, J.
    Beltrame, P.
    Bernard, E. P.
    Bernstein, A.
    Biesiadzinski, T. P.
    Boulton, E. M.
    Bramante, R.
    Bras, P.
    Byram, D.
    Cahn, S. B.
    Carmona-Benitez, M. C.
    Chan, C.
    Chiller, A. A.
    Chiller, C.
    Currie, A.
    Cutter, J. E.
    Davison, T. J. R.
    Dobi, A.
    Dobson, J. E. Y.
    Druszkiewicz, E.
    Edwards, B. N.
    Faham, C. H.
    Fiorucci, S.
    Gaitskell, R. J.
    Gehman, V. M.
    Ghag, C.
    Gibson, K. R.
    Gilchriese, M. G. D.
    Hall, C. R.
    Hanhardt, M.
    Haselschwardt, S. J.
    Hertel, S. A.
    Hogan, D. P.
    Horn, M.
    Huang, D. Q.
    Ignarra, C. M.
    Ihm, M.
    Jacobsen, R. G.
    Ji, W.
    Kamdin, K.
    Kazkaz, K.
    Khaitan, D.
    Knoche, R.
    Larsen, N. A.
    Lee, C.
    [J]. PHYSICAL REVIEW LETTERS, 2017, 118 (02)
  • [3] Constraints on self interacting dark matter from IceCube results
    Albuquerque, Ivone F. M.
    de los Heros, Carlos Perez
    Robertson, Denis S.
    [J]. JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2014, (02):
  • [4] Direct detection of a break in the teraelectronvolt cosmic-ray spectrum of electrons and positrons
    Ambrosi, G.
    An, Q.
    Asfandiyarov, R.
    Azzarello, P.
    Bernardini, P.
    Bertucci, B.
    Cai, M. S.
    Chang, J.
    Chen, D. Y.
    Chen, H. F.
    Chen, J. L.
    Chen, W.
    Cui, M. Y.
    Cui, T. S.
    D'Amone, A.
    De Benedittis, A.
    De Mitri, I.
    Di Santo, M.
    Dong, J. N.
    Dong, T. K.
    Dong, Y. F.
    Dong, Z. X.
    Donvito, G.
    Droz, D.
    Duan, K. K.
    Duan, J. L.
    Duranti, M.
    D'Urso, D.
    Fan, R. R.
    Fan, Y. Z.
    Fang, F.
    Feng, C. Q.
    Feng, L.
    Fusco, P.
    Gallo, V.
    Gan, F. J.
    Gao, M.
    Gao, S. S.
    Gargano, F.
    Garrappa, S.
    Gong, K.
    Gong, Y. Z.
    Guo, D. Y.
    Guo, J. H.
    Hu, Y. M.
    Huang, G. S.
    Huang, Y. Y.
    Ionica, M.
    Jiang, D.
    Jiang, W.
    [J]. NATURE, 2017, 552 (7683) : 63 - +
  • [5] Fermi-LAT kills dark matter interpretations of AMS-02 data. Or not?
    Belotsky, Konstantin
    Budaev, Ruslan
    Kirillov, Alexander
    Leletin, Maxim
    [J]. JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2017, (01):
  • [6] Bergemann M, 2014, GEOPLANET-EARTH PLAN, P245, DOI 10.1007/978-3-319-06956-2_21
  • [7] The Milky Way's bright satellites as an apparent failure of ΛCDM
    Boylan-Kolchin, Michael
    Bullock, James S.
    Kaplinghat, Manoj
    [J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2012, 422 (02) : 1203 - 1218
  • [8] Too big to fail? The puzzling darkness of massive Milky Way subhaloes
    Boylan-Kolchin, Michael
    Bullock, James S.
    Kaplinghat, Manoj
    [J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2011, 415 (01) : L40 - L44
  • [9] Dark matter disc enhanced neutrino fluxes from the Sun and Earth
    Bruch, Tobias
    Peter, Annika H. G.
    Read, Justin
    Baudis, Laura
    Lake, George
    [J]. PHYSICS LETTERS B, 2009, 674 (4-5) : 250 - 256
  • [10] The Core-Cusp Problem
    de Blok, W. J. G.
    [J]. ADVANCES IN ASTRONOMY, 2010, 2010
1234