国家自然科学基金(11135009)

作品数:11被引量:3H指数:1
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Cosmological neutrino simulations at extreme scale
《Research in Astronomy and Astrophysics》2017年第8期89-100,共12页J.D.Emberson Hao-Ran Yu Derek Inman Tong-Jie Zhang Ue-Li Pen Joachim Harnois-Deraps Shuo Yuan Huan-Yu Teng Hong-Ming Zhu Xuelei Chen Zhi-Zhong Xing 
the Special Program for Applied Research on Super Computation of the NSFC-Guangdong Joint Fund(the second phase);supported under the U.S.Department of Energy contract DE-AC02-06CH11357;General Financial Grant No.2015M570884;Special Financial Grant No.2016T90009 from the China Postdoctoral Science Foundation;support from the European Commission under a Marie-Sklodwoska-Curie European Fellowship(EU project 656869);support from Mo ST 863 program 2012AA121701;NSFC grant 11373030;CAS grant QYZDJ-SSW-SLH017;supported by the National Natural Science Foundation of China(Grant Nos.11573006,11528306,10473002 and 11135009);the National Basic Research Program of China(973 program)under grant No.2012CB821804;the Fundamental Research Funds for the Central Universities;SciNet is funded by:the Canada Foundation for Innovation under the auspices of Compute Canada;the Government of Ontario;the Ontario Research Fund Research Excellence;the University of Toronto
Constraining neutrino mass remains an elusive challenge in modern physics.Precision measurements are expected from several upcoming cosmological probes of large-scale structure.Achieving this goal relies on an equal l...
关键词:COSMOLOGY theory—large-scale structure of universe—methods NUMERICAL 
Constraints on dark matter annihilation and decay from the isotropic gamma-ray background
《Chinese Physics C》2017年第4期128-140,共13页刘伟 毕效军 林苏杰 殷鹏飞 
Supported by National Natural Science Foundation of China(11475189,11475191,11135009);973 Program of China(2013CB837000);Strategic Priority Research Program“The Emergence of Cosmological Structures”of the Chinese Academy of Sciences(XDB09000000)
We study the constraints on dark matter(DM) annihilation/decay from the Fermi-LAT Isotropic Gamma-Ray Background(IGRB) observation.We consider the contributions from both extragalactic and galactic DM components.F...
关键词:dark matter theory gamma-ray theory dark matter simulations gamma-rays: diffuse background 
Physics prospects of the Jinping neutrino experiment被引量:2
《Chinese Physics C》2017年第2期9-32,共24页John F.Beacom 陈少敏 程建平 Sayed N.Doustimotlagh 高原宁 龚光华 宫辉 郭磊 韩然 何红建 黄性涛 李荐民 李金 李默涵 李学潜 廖玮 林贵林 刘佐伟 William Mc Donough Ondˇrej rmek 唐健 万林焱 王元清 王喆 王综轶 魏瀚宇 习宇飞 徐晔 许勋杰 杨振伟 姚春发 Minfang Yeh 岳骞 张黎明 张洋 赵志宏 郑阳恒 周详 朱相雷 Kai Zuber 
Supported by the National Natural Science Foundation of China(11235006,11475093,11135009,11375065,11505301,and11620101004);the Tsinghua University Initiative Scientific Research Program(20121088035,20131089288,and 20151080432);the Key Laboratory of Particle&Radiation Imaging(Tsinghua University);the CAS Center for Excellence in Particle Physics(CCEPP);U.S.National Science Foundation Grant PHY-1404311(Beacom);U.S.Department of Energy under contract DE-AC02-98CH10886(Yeh)
The China Jinping Underground Laboratory(CJPL), which has the lowest cosmic-ray muon flux and the lowest reactor neutrino flux of any laboratory, is ideal to carry out low-energy neutrino experiments. With two detec...
关键词:CJPL Jinping neutrino experiment solar neutrino geo-neutrino supernova neutrino 
Terrestrial matter effects on reactor antineutrino oscillations at JUNO or RENO-50:how small is small?被引量:1
《Chinese Physics C》2016年第9期1-8,共8页李玉峰 王贻芳 邢志忠 
Supported by National Natural Science Foundation of China(11135009,11305193);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDA10010100);the CAS Center for Excellence in Particle Physics
We have carefully examined, in both analytical and numerical ways, how small the terrestrial matter effects can be in a given medium-baseline reactor antineutrino oscillation experiment like JUNO or RENO-50. Taking th...
关键词:terrestrial matter effects reactor antineutrino oscillations 
Implications of equalities among the elements of CKM and PMNS matrices
《Chinese Physics C》2016年第5期7-13,共7页柯红卫 赵松雪 李学潜 
Supported by National Natural Science Foundation of China(11375128,11135009)
Investigating the CKM matrix in different parameterization schemes, it is noticed that those schemes can be divided into a few groups where the sine values of the CP phase for each group are approximately equal i.e. t...
关键词:CKM PMNS SYMMETRY parameterization scheme 
Search for supersymmetric mesinos near production threshold in terms of superf lavor symmetry
《Chinese Physics C》2015年第8期15-21,共7页贾连宝 郭星导 金洪英 赵明刚 李学潜 
Supported by National Natural Science Foundation of China(11075079,11135009,11005061)
Supersymmetry (SUSY) may be one of the most favored extensions of the Standard Model (SM), but so far at the LHC no evidence of SUSY particles has been observed. An obvious question is whether they have already em...
关键词:SUSY ILC superflavor symmetry mesino 
Predicting lepton flavor mixing from Δ(48) and generalized C P symmetries
《Chinese Physics C》2015年第2期1-6,共6页丁桂军 周也铃 
Supported by National Natural Science Foundation of China(11275188,11179007,11135009)
We propose to understand the mixing angles and CP-violating phases from the A(48) family symmetry combined with the generalized CP symmetry. A model-independent analysis is performed by scanning all the possible sym...
关键词:family symmetries generalized CP lepton mixing CP violation 
Geometry of the effective Majorana neutrino mass in the 0νββ decay
《Chinese Physics C》2015年第1期1-6,共6页刑志忠 周也铃 
Supported by National Natural Science Foundation of China(11135009)
The neutrinoless double-beta (0vββ) decay is a unique process used to identify the Majorana nature of massive neutrinos, and its rate depends on the size of the effective Majorana neutrino mass (m)ee- We put for...
关键词:Majorana particles neutrino mass 0vββ decay 
Testing lepton f lavor universality in terms of BESⅢ and charm-tau factory data
《Chinese Physics C》2013年第7期1-12,共12页王斌 赵明刚 孙科盛 李学潜 
Supported by National Natural Science Foundation of China (11075079, 11135009)
The recent measurements on Rκ and Rπ imply that there exists a possible violation of the leptonic flavor universality which is one of the cornerstones of the Standard Model. It is suggested that a mixing between ste...
关键词:neutrino mass and mixing lepton flavor universality sterile neutrino 
Implications of the Daya Bay observation of θ_(13) on the leptonic flavor mixing structure and CP violation
《Chinese Physics C》2012年第4期281-297,共17页邢志忠 
Supported by NSFC(11135009)
The Daya Bay collaboration has recently reported its first νe → νe oscillation result which points to θ13 8.8 ± 0.8 (best-fit ±1σ range) or θ13 = 0 at the 5.2σ level. The fact that this smallest neutrino mi...
关键词:the Daya Bay experiment theta(13) lepton flavor mixing CP violation 
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