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题名: The maximal U(1)(L) inverse seesaw from d=5 operator and oscillating asymmetric Sneutrino dark matter
作者: Kang, ZF ;  Li, JM ;  Li, TJ ;  Liu, T ;  Yang, JM
刊名: EUROPEAN PHYSICAL JOURNAL C
出版日期: 2016
卷号: 76, 期号:5, 页码:270
学科分类: Physics
DOI: http://dx.doi.org/10.1140/epjc/s10052-016-4114-9
通讯作者: Kang, ZF (reprint author), Korea Inst Adv Study, Sch Phys, Seoul 130722, South Korea. ;  Kang, ZF ;  Li, JM (reprint author), Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China. ;  Li, JM (reprint author), Univ Adelaide, ARC Ctr Excellence Particle Phys Terascale, Adelaide, SA 5005, Australia. ;  Li, JM (reprint author), Univ Adelaide, CSSM, Dept Phys, Adelaide, SA 5005, Australia.
文章类型: Article
英文摘要: The maximal U(1)(L) supersymmetric inverse seesaw mechanism (MLSIS) provides a natural way to relate asymmetric darkmatter (ADM) with neutrino physics. In this paper we point out that MLSIS is a natural outcome if one dynamically realizes the inverse seesaw mechanism in the next-to minimal supersymmetric standard model (NMSSM) via the dimension-five operator (N)S-2(2)/M-*, with S the NMSSM singlet developing TeV scale VEV; it slightly violates lepton number due to the suppression by the fundamental scale M-*, thus preservingU(1)(L) maximally. The resulting sneutrino is a distinguishable ADM candidate, oscillating and favored to have weak scale mass. A fairly large annihilating cross section of such a heavy ADM is available due to the presence of singlet.
类目[WOS]: Physics, Particles & Fields
关键词[WOS]: NUMBER VIOLATION ;  PARTICLES ;  NEUTRINOS ;  BARYON ;  MODELS
收录类别: SCI
项目资助者: Natural Science Foundation of China [11135003, 11275246, 11475238] ;  Australian Research Council through the Centre of Excellence for Particle Physics at the Terascale [CE110001004]
语种: 英语
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/21650
Appears in Collections:理论物理所2016年知识产出_期刊论文

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Recommended Citation:
Kang, ZF,Li, JM,Li, TJ,et al. The maximal U(1)(L) inverse seesaw from d=5 operator and oscillating asymmetric Sneutrino dark matter[J]. EUROPEAN PHYSICAL JOURNAL C,2016,76(5):270.
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