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	ATIC and PAMELA results on cosmic e(+/-) excesses and neutrino masses
	Bi, Xiao-Jun; Gu, Pei-Hong; Li, Tianjun; Zhang, Xinmin; Bi, XJ , Chinese Acad Sci, Inst High Energy Phys, Key Lab Particle Astrophys, Beijing 10049, Peoples R China
刊名	JOURNAL OF HIGH ENERGY PHYSICS
	2009
期号	4页码:-
关键词	Ray Positron Fraction Energies Mixings Models
ISSN号	1126-6708
英文摘要	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.
学科主题	Physics
URL标识	查看原文
WOS记录号	WOS:000266428300103
公开日期	2012-08-02
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/5354]
专题	理论物理研究所_理论物理所1978-2010年知识产出
通讯作者	Bi, XJ , Chinese Acad Sci, Inst High Energy Phys, Key Lab Particle Astrophys, Beijing 10049, Peoples R China
推荐引用方式 GB/T 7714	Bi, Xiao-Jun,Gu, Pei-Hong,Li, Tianjun,et al. ATIC and PAMELA results on cosmic e(+/-) excesses and neutrino masses[J]. JOURNAL OF HIGH ENERGY PHYSICS,2009(4):-.
APA	Bi, Xiao-Jun,Gu, Pei-Hong,Li, Tianjun,Zhang, Xinmin,&Bi, XJ , Chinese Acad Sci, Inst High Energy Phys, Key Lab Particle Astrophys, Beijing 10049, Peoples R China.(2009).ATIC and PAMELA results on cosmic e(+/-) excesses and neutrino masses.JOURNAL OF HIGH ENERGY PHYSICS(4),-.
MLA	Bi, Xiao-Jun,et al."ATIC and PAMELA results on cosmic e(+/-) excesses and neutrino masses".JOURNAL OF HIGH ENERGY PHYSICS .4(2009):-.

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