Počet záznamů: 1
A White Paper on keV sterile neutrino Dark Matter
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SYSNO ASEP 0475646 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název A White Paper on keV sterile neutrino Dark Matter Tvůrce(i) Adhikari, R. (DE)
Agostini, M. (IT)
Ky, N. A. (VN)
Araki, T. (JP)
Archidiacono, M. (DK)
Bahr, M. (US)
Baur, J. (FR)
Dragoun, Otokar (UJF-V) RID, SAI
Vénos, Drahoslav (UJF-V) RID, SAI, ORCID
Zuber, K. (DE)Celkový počet autorů 136 Číslo článku 025 Zdroj.dok. Journal of Cosmology and Astroparticle Physics. - : Institute of Physics Publishing - ISSN 1475-7516
Roč. 2017, č. 1 (2017)Poč.str. 247 s. Forma vydání Tištěná - P Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova cosmological neutrinos ; dark matter experiments ; dark matter theory ; particle physics - cosmology connection Vědní obor RIV BN - Astronomie a nebeská mechanika, astrofyzika Obor OECD Astronomy (including astrophysics,space science) CEP GAP203/12/1896 GA ČR - Grantová agentura ČR Institucionální podpora UJF-V - RVO:61389005 UT WOS 000399409800025 EID SCOPUS 85013055118 DOI 10.1088/1475-7516/2017/01/025 Anotace 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. Pracoviště Ústav jaderné fyziky Kontakt Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Rok sběru 2018
Počet záznamů: 1