Gamma-ray excess and the minimal dark matter model

被引：22
|
作者：
Duerr, Michael [1 ]
Perez, Pavel Fileviez [2 ]
Smirnov, Juri [2 ]
机构：
[1] DESY, Notkestr 85, D-22607 Hamburg, Germany
[2] Max Planck Inst Kernphys, Particle & Astroparticle Phys Div, Saupfercheckweg 1, D-69117 Heidelberg, Germany
来源：
JOURNAL OF HIGH ENERGY PHYSICS | 2016年 / 06期
关键词：
Beyond Standard Model; Cosmology of Theories beyond the SM; EMISSION; SIGNAL;
D O I：
10.1007/JHEP06(2016)008
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We point out that the gamma-ray excesses in the galactic center and in the dwarf galaxy Reticulum II can both be well explained within the simplest dark matter model. We find that the corresponding region of parameter space will be tested by direct and indirect dark matter searches in the near future.
引用
收藏
页数：12
相关论文
共 50 条
  • [21] Collider probes of singlet fermionic dark matter scenarios for the Fermi gamma-ray excess
    Yeong Gyun Kim
    Chan Beom Park
    Seodong Shin
    Journal of High Energy Physics, 2018
  • [22] Muonphilic dark matter explanation of gamma-ray galactic center excess: a comprehensive analysis
    Murat Abdughani
    Yi-Zhong Fan
    Chih-Ting Lu
    Tian-Peng Tang
    Yue-Lin Sming Tsai
    Journal of High Energy Physics, 2022
  • [23] Hidden sector dark matter and the Galactic Center gamma-ray excess: a closer look
    Escudero, Miguel
    Witte, Samuel J.
    Hooper, Dan
    JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2017, (11):
  • [24] Muonphilic dark matter explanation of gamma-ray galactic center excess: a comprehensive analysis
    Abdughani, Murat
    Fan, Yi-Zhong
    Lu, Chih-Ting
    Tang, Tian-Peng
    Tsai, Yue-Lin Sming
    JOURNAL OF HIGH ENERGY PHYSICS, 2022, 2022 (07)
  • [25] Gamma ray tests of Minimal Dark Matter
    Cirelli, Marco
    Hambye, Thomas
    Panci, Paolo
    Sala, Filippo
    Taoso, Marco
    JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2015, (10):
  • [26] Search for Dark Matter in the Gamma-ray Sky
    Morselli, Aldo
    CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS, 2008, 8 : 54 - 60
  • [27] Gamma-ray evidence for dark matter clumps
    Belotsky, K.
    Kirillov, A.
    Khlopov, M.
    GRAVITATION & COSMOLOGY, 2014, 20 (01): : 47 - 54
  • [28] Gamma-ray signals from dark matter
    Strigari, Louis E.
    WORKSHOP ON DARK MATTER, NEUTRINO PHYSICS AND ASTROPHYSICS CETUP 2013: VIITH INTERNATIONAL CONFERENCE ON INTERCONNECTIONS BETWEEN PARTICLE PHYSICS AND COSMOLOGY PPC 2013, 2014, 1604 : 115 - 120
  • [29] Gamma-ray evidence for dark matter clumps
    K. Belotsky
    A. Kirillov
    M. Khlopov
    Gravitation and Cosmology, 2014, 20 : 47 - 54
  • [30] GAMMA-RAY CONSTRAINTS ON DECAYING DARK MATTER
    Chen, Chuan-Ren
    Mandal, Sourav K.
    Takahashi, Fuminobu
    MODERN PHYSICS LETTERS A, 2010, 25 (11-12) : 969 - 975
12345