Dark matter direct detection constraints from gauge bosons loops

被引:33
|
作者
Crivellin, Andreas [1 ]
Haisch, Ulrich [1 ,2 ]
机构
[1] CERN, Div Theory, CH-1211 Geneva 23, Switzerland
[2] Univ Oxford, Rudolf Peierls Ctr Theoret Phys, Oxford OX1 3PN, England
基金
欧盟第七框架计划;
关键词
HEAVY;
D O I
10.1103/PhysRevD.90.115011
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
While many interactions of dark matter (DM) with the standard model (SM) affect direct detection and LHC searches, there are only a few operators generating annihilation of DM into photons. All of these operators, except four of them, give rise to unsuppressed rates, rendering indirect detection superior to other search strategies. For two of the four effective interactions with velocity-suppressed annihilation cross sections, we identify a new type of loop effect which significantly enhances the associated direct detection rates. As a result, relevant constraints from next-generation direct detection experiments on DM-SM interactions, so far only bounded by the LHC, are obtained.
引用
收藏
页数:7
相关论文
共 50 条
  • [21] New Constraints on Dark Matter Effective Theories from Standard Model Loops
    Crivellin, Andreas
    D'Eramo, Francesco
    Procura, Massimiliano
    PHYSICAL REVIEW LETTERS, 2014, 112 (19)
  • [22] LHC constraints on gauge boson couplings to dark matter
    Crivellin, Andreas
    Haisch, Ulrich
    Hibbs, Anthony
    PHYSICAL REVIEW D, 2015, 91 (07):
  • [23] Constraints on scalar dark matter from direct experimental searches
    He, Xiao-Gang
    Li, Tong
    Li, Xue-Qian
    Tandean, Jusak
    Tsai, Ho-Chin
    PHYSICAL REVIEW D, 2009, 79 (02):
  • [24] Nucleon-nucleon bremsstrahlung of dark gauge bosons and revised supernova constraints
    Rrapaj, Ermal
    Reddy, Sanjay
    PHYSICAL REVIEW C, 2016, 94 (04)
  • [25] Direct detection of dark matter
    Gaitskell, RJ
    ANNUAL REVIEW OF NUCLEAR AND PARTICLE SCIENCE, 2004, 54 : 315 - 359
  • [26] Direct detection of Dark Matter
    Belli, P.
    ROMA INTERNATIONAL CONFERENCE ON ASTROPARTICLE PHYSICS 2014 (RICAP-14), 2016, 121
  • [27] Dark Matter: Direct Detection
    Chardin, G.
    LOW TEMPERATURE DETECTORS LTD 13, 2009, 1185 : 615 - 622
  • [28] The direct detection of dark matter
    Sadoulet, B
    CURRENT TOPICS IN ASTROFUNDAMENTAL PHYSICS: PRIMORDIAL COSMOLOGY, 1998, 511 : 517 - 538
  • [29] Direct Detection of Dark Matter
    Moriyama, Shigetaka
    GALACTIC ARCHAEOLOGY: NEAR-FIELD COSMOLOGY AND THE FORMATION OF THE MILKY WAY, 2012, 458 : 353 - 358
  • [30] Dark Matter: Direct detection
    Chardin, G
    PRIMORDIAL UNIVERSE, 2000, 71 : 295 - 339