Detection of Supernova Neutrinos on the Earth for Large theta(13)

ITP OpenIR > 理论物理所2014年知识产出

	Detection of Supernova Neutrinos on the Earth for Large theta(13)
	Xu, J; Huang, MY; Hu, LJ; Guo, XH; Young, BL; Guo, XH (reprint author), Beijing Normal Univ, Coll Nucl Sci & Technol, Beijing 100875, Peoples R China.
	2014
发表期刊	COMMUNICATIONS IN THEORETICAL PHYSICS
ISSN	0253-6102
卷号	61 期号:2 页码:226-234
摘要	Supernova (SN) neutrinos detected on the Earth are subject to the shock wave effects, the Mikheyev-Smirnov-Wolfenstein (MSW) effects, the neutrino collective effects and the Earth matter effects. Considering the recent experimental result about the large mixing angle theta(13) (similar or equal to 8.8 degrees) provided by the Daya Bay Collaboration and applying the available knowledge for the neutrino conversion probability in the high resonance region of SN, P-H, which is in the form of hypergeometric function in the case of large theta(13), we deduce the expression of P-H taking into account the shock wave effects. It is found that P-H is not zero in a certain range of time due to the shock wave effects. After considering all the four physical effects and scanning relevant parameters, we calculate the event numbers of SN neutrinos for the "Garching" distribution of neutrino energy spectrum. From the numerical results, it is found that the behaviors of neutrino event numbers detected on the Earth depend on the neutrino mass hierarchy and neutrino spectrum parameters including the dimensionless pinching parameter B-alpha (where alpha refers to neutrino flavor), the average energy < E-alpha >, and the SN neutrino luminosities L-alpha. Finally, we give the ranges of SN neutrino event numbers that will be detected at the Daya Bay experiment.
部门归属	[Xu Jing; Hu Li-Jun; Guo Xin-Heng] Beijing Normal Univ, Coll Nucl Sci & Technol, Beijing 100875, Peoples R China; [Huang Ming-Yang] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China; [Young Bing-Lin] Iowa State Univ, Dept Phys & Astron, Ames, IA USA; [Young Bing-Lin] Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China
关键词	Core-collapse Supernovae Large Magellanic Cloud Oscillations Matter 1987a Burst
学科领域	Physics
资助者	National Natural Science Foundation of China [10975018, 11175020, 11275025, 11205185]; Fundamental Research Funds for the Central Universities in China ; National Natural Science Foundation of China [10975018, 11175020, 11275025, 11205185]; Fundamental Research Funds for the Central Universities in China ; National Natural Science Foundation of China [10975018, 11175020, 11275025, 11205185]; Fundamental Research Funds for the Central Universities in China ; National Natural Science Foundation of China [10975018, 11175020, 11275025, 11205185]; Fundamental Research Funds for the Central Universities in China
收录类别	SCI
语种	英语
资助者	National Natural Science Foundation of China [10975018, 11175020, 11275025, 11205185]; Fundamental Research Funds for the Central Universities in China ; National Natural Science Foundation of China [10975018, 11175020, 11275025, 11205185]; Fundamental Research Funds for the Central Universities in China ; National Natural Science Foundation of China [10975018, 11175020, 11275025, 11205185]; Fundamental Research Funds for the Central Universities in China ; National Natural Science Foundation of China [10975018, 11175020, 11275025, 11205185]; Fundamental Research Funds for the Central Universities in China
WOS记录号	WOS:000331623400014
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.itp.ac.cn/handle/311006/15485
专题	理论物理所2014年知识产出
通讯作者	Guo, XH (reprint author), Beijing Normal Univ, Coll Nucl Sci & Technol, Beijing 100875, Peoples R China.
推荐引用方式 GB/T 7714	Xu, J,Huang, MY,Hu, LJ,et al. Detection of Supernova Neutrinos on the Earth for Large theta(13)[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2014,61(2):226-234.
APA	Xu, J,Huang, MY,Hu, LJ,Guo, XH,Young, BL,&Guo, XH .(2014).Detection of Supernova Neutrinos on the Earth for Large theta(13).COMMUNICATIONS IN THEORETICAL PHYSICS,61(2),226-234.
MLA	Xu, J,et al."Detection of Supernova Neutrinos on the Earth for Large theta(13)".COMMUNICATIONS IN THEORETICAL PHYSICS 61.2(2014):226-234.

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