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Systematic study of nuclear matrix elements in neutrinoless double-beta decay with a beyond-mean-field covariant density functional theory
Yao, JM; Song, LS; Hagino, K; Ring, P; Meng, J; Yao, JM (reprint author), Tohoku Univ, Dept Phys, Sendai, Miyagi 9808578, Japan.
2015
发表期刊PHYSICAL REVIEW C
卷号91期号:2页码:24316
文章类型Article
摘要We report a systematic study of nuclear matrix elements (NMEs) in neutrinoless double-beta decays with a state-of-the-art beyond-mean-field covariant density functional theory. The dynamic effects of particle-number and angular-momentum conservations as well as quadrupole shape fluctuations are taken into account with projections and generator coordinate method for both initial and final nuclei. The full relativistic transition operator is adopted to calculate the NMEs. The present systematic studies show that in most of the cases there is a much better agreement with the previous nonrelativistic calculation based on the Gogny force than in the case of the nucleus Nd-150 found by Song et al. [Phys. Rev. C 90, 054309 (2014)]. In particular, we find that the total NMEs can be well approximated by the pure axial-vector coupling term with a considerable reduction of the computational effort.
学科领域Physics
资助者Tohoku University Focused Research Project "Understanding the Origins for Matters in Universe" ; Tohoku University Focused Research Project "Understanding the Origins for Matters in Universe" ; Tohoku University Focused Research Project "Understanding the Origins for Matters in Universe" ; Tohoku University Focused Research Project "Understanding the Origins for Matters in Universe" ; NSFC [11175002, 11105111, 11335002, 11305134] ; NSFC [11175002, 11105111, 11335002, 11305134] ; NSFC [11175002, 11105111, 11335002, 11305134] ; NSFC [11175002, 11105111, 11335002, 11305134] ; Fundamental Research Fund for the Central Universities [XDJK2013C028] ; Fundamental Research Fund for the Central Universities [XDJK2013C028] ; Fundamental Research Fund for the Central Universities [XDJK2013C028] ; Fundamental Research Fund for the Central Universities [XDJK2013C028] ; Overseas Distinguished Professor Project from Ministry of Education [MS2010BJDX001] ; Overseas Distinguished Professor Project from Ministry of Education [MS2010BJDX001] ; Overseas Distinguished Professor Project from Ministry of Education [MS2010BJDX001] ; Overseas Distinguished Professor Project from Ministry of Education [MS2010BJDX001] ; DFG Cluster of Excellence "Origin and Structure of the Universe" ; DFG Cluster of Excellence "Origin and Structure of the Universe" ; DFG Cluster of Excellence "Origin and Structure of the Universe" ; DFG Cluster of Excellence "Origin and Structure of the Universe" ; Major State 973 Program [2013CB834400] ; Major State 973 Program [2013CB834400] ; Major State 973 Program [2013CB834400] ; Major State 973 Program [2013CB834400] ; Tohoku University Focused Research Project "Understanding the Origins for Matters in Universe" ; Tohoku University Focused Research Project "Understanding the Origins for Matters in Universe" ; Tohoku University Focused Research Project "Understanding the Origins for Matters in Universe" ; Tohoku University Focused Research Project "Understanding the Origins for Matters in Universe" ; NSFC [11175002, 11105111, 11335002, 11305134] ; NSFC [11175002, 11105111, 11335002, 11305134] ; NSFC [11175002, 11105111, 11335002, 11305134] ; NSFC [11175002, 11105111, 11335002, 11305134] ; Fundamental Research Fund for the Central Universities [XDJK2013C028] ; Fundamental Research Fund for the Central Universities [XDJK2013C028] ; Fundamental Research Fund for the Central Universities [XDJK2013C028] ; Fundamental Research Fund for the Central Universities [XDJK2013C028] ; Overseas Distinguished Professor Project from Ministry of Education [MS2010BJDX001] ; Overseas Distinguished Professor Project from Ministry of Education [MS2010BJDX001] ; Overseas Distinguished Professor Project from Ministry of Education [MS2010BJDX001] ; Overseas Distinguished Professor Project from Ministry of Education [MS2010BJDX001] ; DFG Cluster of Excellence "Origin and Structure of the Universe" ; DFG Cluster of Excellence "Origin and Structure of the Universe" ; DFG Cluster of Excellence "Origin and Structure of the Universe" ; DFG Cluster of Excellence "Origin and Structure of the Universe" ; Major State 973 Program [2013CB834400] ; Major State 973 Program [2013CB834400] ; Major State 973 Program [2013CB834400] ; Major State 973 Program [2013CB834400]
DOIhttp://dx.doi.org/10.1103/PhysRevC.91.024316
关键词[WOS]STATES ; MASS
收录类别SCI
语种英语
资助者Tohoku University Focused Research Project "Understanding the Origins for Matters in Universe" ; Tohoku University Focused Research Project "Understanding the Origins for Matters in Universe" ; Tohoku University Focused Research Project "Understanding the Origins for Matters in Universe" ; Tohoku University Focused Research Project "Understanding the Origins for Matters in Universe" ; NSFC [11175002, 11105111, 11335002, 11305134] ; NSFC [11175002, 11105111, 11335002, 11305134] ; NSFC [11175002, 11105111, 11335002, 11305134] ; NSFC [11175002, 11105111, 11335002, 11305134] ; Fundamental Research Fund for the Central Universities [XDJK2013C028] ; Fundamental Research Fund for the Central Universities [XDJK2013C028] ; Fundamental Research Fund for the Central Universities [XDJK2013C028] ; Fundamental Research Fund for the Central Universities [XDJK2013C028] ; Overseas Distinguished Professor Project from Ministry of Education [MS2010BJDX001] ; Overseas Distinguished Professor Project from Ministry of Education [MS2010BJDX001] ; Overseas Distinguished Professor Project from Ministry of Education [MS2010BJDX001] ; Overseas Distinguished Professor Project from Ministry of Education [MS2010BJDX001] ; DFG Cluster of Excellence "Origin and Structure of the Universe" ; DFG Cluster of Excellence "Origin and Structure of the Universe" ; DFG Cluster of Excellence "Origin and Structure of the Universe" ; DFG Cluster of Excellence "Origin and Structure of the Universe" ; Major State 973 Program [2013CB834400] ; Major State 973 Program [2013CB834400] ; Major State 973 Program [2013CB834400] ; Major State 973 Program [2013CB834400] ; Tohoku University Focused Research Project "Understanding the Origins for Matters in Universe" ; Tohoku University Focused Research Project "Understanding the Origins for Matters in Universe" ; Tohoku University Focused Research Project "Understanding the Origins for Matters in Universe" ; Tohoku University Focused Research Project "Understanding the Origins for Matters in Universe" ; NSFC [11175002, 11105111, 11335002, 11305134] ; NSFC [11175002, 11105111, 11335002, 11305134] ; NSFC [11175002, 11105111, 11335002, 11305134] ; NSFC [11175002, 11105111, 11335002, 11305134] ; Fundamental Research Fund for the Central Universities [XDJK2013C028] ; Fundamental Research Fund for the Central Universities [XDJK2013C028] ; Fundamental Research Fund for the Central Universities [XDJK2013C028] ; Fundamental Research Fund for the Central Universities [XDJK2013C028] ; Overseas Distinguished Professor Project from Ministry of Education [MS2010BJDX001] ; Overseas Distinguished Professor Project from Ministry of Education [MS2010BJDX001] ; Overseas Distinguished Professor Project from Ministry of Education [MS2010BJDX001] ; Overseas Distinguished Professor Project from Ministry of Education [MS2010BJDX001] ; DFG Cluster of Excellence "Origin and Structure of the Universe" ; DFG Cluster of Excellence "Origin and Structure of the Universe" ; DFG Cluster of Excellence "Origin and Structure of the Universe" ; DFG Cluster of Excellence "Origin and Structure of the Universe" ; Major State 973 Program [2013CB834400] ; Major State 973 Program [2013CB834400] ; Major State 973 Program [2013CB834400] ; Major State 973 Program [2013CB834400]
WOS类目Physics, Nuclear
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/21089
专题理论物理所SCI论文
通讯作者Yao, JM (reprint author), Tohoku Univ, Dept Phys, Sendai, Miyagi 9808578, Japan.
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Yao, JM,Song, LS,Hagino, K,et al. Systematic study of nuclear matrix elements in neutrinoless double-beta decay with a beyond-mean-field covariant density functional theory[J]. PHYSICAL REVIEW C,2015,91(2):24316.
APA Yao, JM,Song, LS,Hagino, K,Ring, P,Meng, J,&Yao, JM .(2015).Systematic study of nuclear matrix elements in neutrinoless double-beta decay with a beyond-mean-field covariant density functional theory.PHYSICAL REVIEW C,91(2),24316.
MLA Yao, JM,et al."Systematic study of nuclear matrix elements in neutrinoless double-beta decay with a beyond-mean-field covariant density functional theory".PHYSICAL REVIEW C 91.2(2015):24316.
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