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A white paper on kev sterile neutrino dark matter

文献类型:期刊论文

作者Adhikari, R.63; Agostini, M.86; Ky, N. Anh40,75; Araki, T.59; Archidiacono, M.35; Bahr, M.72; Baur, J.2; Behrens, J.71; Bezrukov, F.66; Dev, P. S. Bhupal32
刊名Journal of cosmology and astroparticle physics
出版日期2017
期号1页码:247
ISSN号1475-7516
关键词Cosmological neutrinos Dark matter experiments Dark matter theory Particle physics - cosmology connection
DOI10.1088/1475-7516/2017/01/025
通讯作者Adhikari, r.()
英文摘要We present a comprehensive review of kev-scale sterile neutrino dark matter, collecting views and insights from all disciplines involved - cosmology, astrophysics, nuclear, and particle physics - in each case viewed from both theoretical and experimental/observational perspectives. after reviewing the role of active neutrinos in particle physics, astrophysics, and cosmology, we focus on sterile neutrinos in the context of the dark matter puzzle. here, we first review the physics motivation for sterile neutrino dark matter, based on challenges and tensions in purely cold dark matter scenarios. we then round out the discussion by critically summarizing all known constraints on sterile neutrino dark matter arising from astrophysical observations, laboratory experiments, and theoretical considerations. in this context, we provide a balanced discourse on the possibly positive signal from x-ray observations. another focus of the paper concerns the construction of particle physics models, aiming to explain how sterile neutrinos of kev-scale masses could arise in concrete settings beyond the standard model of elementary particle physics. the paper ends with an extensive review of current and future astrophysical and laboratory searches, highlighting new ideas and their experimental challenges, as well as future perspectives for the discovery of sterile neutrinos.
WOS关键词DOUBLE-BETA-DECAY ; MILKY-WAY SATELLITES ; LY-ALPHA FOREST ; X-RAY-EMISSION ; DWARF SPHEROIDAL GALAXY ; 3.5 KEV LINE ; XMM-NEWTON OBSERVATIONS ; RIGHT-HANDED NEUTRINOS ; QUANTUM-FIELD THEORY ; METALLIC MAGNETIC CALORIMETERS
WOS研究方向Astronomy & Astrophysics ; Physics
WOS类目Astronomy & Astrophysics ; Physics, Particles & Fields
语种英语
出版者IOP PUBLISHING LTD
WOS记录号WOS:000399409800025
URI标识http://www.irgrid.ac.cn/handle/1471x/2177227
专题高能物理研究所
通讯作者Adhikari, R.
作者单位1.Tech Univ Munich, Phys Dept & Excellence Cluster Univ, James Franck Str 1, D-85748 Garching, Germany
2.Commissariat Energie Atom & Energ Alternat, Ctr Saclay, DSM, IRFU, F-91191 Gif Sur Yvette, France
3.Tech Univ Munich, Inst Adv Study, James Franck Str 1, D-85748 Garching, Germany
4.Univ Paris Diderot, Astroparticule & Cosmol, CNRS, IN2P3,CEA,IRFU,Observ Paris,Sorbonne Paris Cite, F-75205 Paris 13, France
5.Max Planck Inst Phys & Astrophys, Werner Heisenberg Inst, Foehringer Ring 6, D-80805 Munich, Germany
6.Inst Nucl & Particle Astrophys, Lawrence Berkeley Lab, Berkeley, CA 94720 USA
7.KCETA, Karlsruhe Inst Technol, D-76021 Karlsruhe, Germany
8.Sorbonne Univ, UPMC, CNRS, LERMA,Observ Paris,PSL, Paris, France
9.UPMC Univ P&M Curie Paris VI, CNRS, LPTHE, Paris, France
10.Ecole Polytech Fed Lausanne, FSB, ITP, LPPC,BSP, CH-1015 Lausanne, Switzerland
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GB/T 7714
Adhikari, R.,Agostini, M.,Ky, N. Anh,et al. A white paper on kev sterile neutrino dark matter[J]. Journal of cosmology and astroparticle physics,2017(1):247.
APA Adhikari, R..,Agostini, M..,Ky, N. Anh.,Araki, T..,Archidiacono, M..,...&Zuber, K..(2017).A white paper on kev sterile neutrino dark matter.Journal of cosmology and astroparticle physics(1),247.
MLA Adhikari, R.,et al."A white paper on kev sterile neutrino dark matter".Journal of cosmology and astroparticle physics .1(2017):247.

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来源:高能物理研究所

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