ITP OpenIR  > 理论物理所2014年知识产出
Anomalous "mapping" between pionfull and pionless EFT's
Fang, JF; Fang, JF (reprint author), E China Normal Univ, Dept Phys, Shanghai 200241, Peoples R China.
2014
发表期刊MODERN PHYSICS LETTERS A
ISSN0217-7323
卷号29期号:9页码:1450043
摘要The pion contributions to the coupling C-0 of pioniess EFT are studied via both non-relativistic and relativistic forms of chiral effective field theory for nuclear forces. A definite item in the 2N-reducible component of the box diagram is shown to be dominant over the 2N-irreducible (potential) ones due to the pinching of low-lying nucleon poles, and this anomalous mapping between pionless and pionfull MFT's occurs right within the non-relativistic regime. A natural strategy for renormalization of the pion full theory emerges as a byproduct through the interactive analysis of the box diagram. Such mapping perspective may shed some light on the efficient organization of the pionfull effective field theory for nuclear forces.
部门归属[Fang, Ji-Feng] E China Normal Univ, Dept Phys, Shanghai 200241, Peoples R China ; [Fang, Ji-Feng] Chinese Acad Sci, Kavli Inst Theoret Phys China, Beijing 100190, Peoples R China
关键词Effective-field Theory Chiral Perturbation-theory Nuclear-forces 2-nucleon System Renormalization Scattering Regularization Lagrangians Expansion
学科领域Physics
资助者Ministry of Education of China ; Ministry of Education of China ; Ministry of Education of China ; Ministry of Education of China
DOI10.1142/S0217732314500436
URL查看原文
收录类别SCI
语种英语
资助者Ministry of Education of China ; Ministry of Education of China ; Ministry of Education of China ; Ministry of Education of China
WOS记录号WOS:000334519500003
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文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15804
专题理论物理所2014年知识产出
通讯作者Fang, JF (reprint author), E China Normal Univ, Dept Phys, Shanghai 200241, Peoples R China.
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GB/T 7714
Fang, JF,Fang, JF . Anomalous "mapping" between pionfull and pionless EFT's[J]. MODERN PHYSICS LETTERS A,2014,29(9):1450043.
APA Fang, JF,&Fang, JF .(2014).Anomalous "mapping" between pionfull and pionless EFT's.MODERN PHYSICS LETTERS A,29(9),1450043.
MLA Fang, JF,et al."Anomalous "mapping" between pionfull and pionless EFT's".MODERN PHYSICS LETTERS A 29.9(2014):1450043.
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