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ATIC and PAMELA results on cosmic e(+/-) excesses and neutrino masses
Bi XJ(毕效军); Bi, XJ; Gu, PH; Li, TJ; Zhang, XM; Zhang XM(张新民)
2009
发表期刊JOURNAL OF HIGH ENERGY PHYSICS
期号4页码:103
通讯作者[Bi, Xiao-Jun] Chinese Acad Sci, Inst High Energy Phys, Key Lab Particle Astrophys, Beijing 10049, Peoples R China ; [Bi, Xiao-Jun] Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China ; [Gu, Pei-Hong] Abdus Salam Int Ctr Theoret Phys, I-34014 Trieste, Italy ; [Li, Tianjun] Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China ; [Li, Tianjun] Texas A&M Univ, George P & Cynthia W Mitchell Inst Fundamental Ph, College Stn, TX 77843 USA ; [Zhang, Xinmin] Chinese Acad Sci, Inst High Energy Phys, Div Theoret Phys, Beijing 10049, Peoples R China
文章类型Article
摘要Recently the ATIC and PAMELA collaborations released their results which show the abundant e(+/-) excess in cosmic rays well above the background, but not for the (p) over bar. Their data if interpreted as the dark matter particles' annihilation imply that the new physics with the dark matter is closely related to the lepton sector. In this paper we study the possible connection of the new physics responsible for the cosmic e(+/-) excesses to the neutrino mass generation. We consider a class of models and do the detailed numerical calculations. We find that some models can account for the ATIC and PAMELA e(+/-) and (p) over bar data and at the same time generate the small neutrino masses.
关键词Cosmology of Theories beyond the SM Beyond Standard Model Neutrino Physics
学科领域Physics
DOI10.1088/1126-6708/2009/04/103
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语种英语
WOS研究方向Physics
WOS类目Physics, Particles & Fields
WOS记录号WOS:000266428300103
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被引频次:20[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/240389
专题粒子天体物理中心
作者单位中国科学院高能物理研究所
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GB/T 7714
Bi XJ,Bi, XJ,Gu, PH,et al. ATIC and PAMELA results on cosmic e(+/-) excesses and neutrino masses[J]. JOURNAL OF HIGH ENERGY PHYSICS,2009(4):103.
APA 毕效军,Bi, XJ,Gu, PH,Li, TJ,Zhang, XM,&张新民.(2009).ATIC and PAMELA results on cosmic e(+/-) excesses and neutrino masses.JOURNAL OF HIGH ENERGY PHYSICS(4),103.
MLA 毕效军,et al."ATIC and PAMELA results on cosmic e(+/-) excesses and neutrino masses".JOURNAL OF HIGH ENERGY PHYSICS .4(2009):103.
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