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One-loop analysis of the interactions between charmed mesons and Goldstone bosons
Yao, DL; Du, ML; Guo, FK; Meissner, UG; Yao, DL (reprint author), Forschungszentrum Julich, Inst Kernphys, Inst Adv Simulat, Wilhelm Johnen Str, D-52425 Julich, Germany.
2015
发表期刊JOURNAL OF HIGH ENERGY PHYSICS
期号11页码:58
文章类型Article
摘要We derive the scattering amplitude for Goldstone bosons of chiral symmetry off the pseudoscalar charmed mesons up to leading one-loop order in a covariant chiral effective field theory, using the so-called extended-on-mass-shell renormalization scheme. Then we use unitarized chiral perturbation theory to fit to the available lattice data of the S-wave scattering lengths. The lattice data are well described. However, most of the low-energy constants determined from the fit bear large uncertainties. Lattice simulations in more channels are necessary to pin down these values which can then be used to make predictions in other processes related by chiral and heavy quark symmetries.
关键词Qcd Phenomenology
学科领域Physics
资助者DFG ; DFG ; DFG ; DFG ; NSFC [CRC 110, 11261130311, 11165005] ; NSFC [CRC 110, 11261130311, 11165005] ; NSFC [CRC 110, 11261130311, 11165005] ; NSFC [CRC 110, 11261130311, 11165005] ; Chinese Academy of Sciences (CAS) President's International Fellowship Initiative (PIFI) [2015VMA076] ; Chinese Academy of Sciences (CAS) President's International Fellowship Initiative (PIFI) [2015VMA076] ; Chinese Academy of Sciences (CAS) President's International Fellowship Initiative (PIFI) [2015VMA076] ; Chinese Academy of Sciences (CAS) President's International Fellowship Initiative (PIFI) [2015VMA076] ; DFG ; DFG ; DFG ; DFG ; NSFC [CRC 110, 11261130311, 11165005] ; NSFC [CRC 110, 11261130311, 11165005] ; NSFC [CRC 110, 11261130311, 11165005] ; NSFC [CRC 110, 11261130311, 11165005] ; Chinese Academy of Sciences (CAS) President's International Fellowship Initiative (PIFI) [2015VMA076] ; Chinese Academy of Sciences (CAS) President's International Fellowship Initiative (PIFI) [2015VMA076] ; Chinese Academy of Sciences (CAS) President's International Fellowship Initiative (PIFI) [2015VMA076] ; Chinese Academy of Sciences (CAS) President's International Fellowship Initiative (PIFI) [2015VMA076]
DOIhttp://dx.doi.org/10.1007/JHEP11(2015)058
关键词[WOS]CHIRAL PERTURBATION-THEORY ; HEAVY MESONS ; NUCLEON ; SCATTERING ; SYMMETRY ; DYNAMICS ; QUARK ; RESONANCES ; MASS
收录类别SCI
语种英语
资助者DFG ; DFG ; DFG ; DFG ; NSFC [CRC 110, 11261130311, 11165005] ; NSFC [CRC 110, 11261130311, 11165005] ; NSFC [CRC 110, 11261130311, 11165005] ; NSFC [CRC 110, 11261130311, 11165005] ; Chinese Academy of Sciences (CAS) President's International Fellowship Initiative (PIFI) [2015VMA076] ; Chinese Academy of Sciences (CAS) President's International Fellowship Initiative (PIFI) [2015VMA076] ; Chinese Academy of Sciences (CAS) President's International Fellowship Initiative (PIFI) [2015VMA076] ; Chinese Academy of Sciences (CAS) President's International Fellowship Initiative (PIFI) [2015VMA076] ; DFG ; DFG ; DFG ; DFG ; NSFC [CRC 110, 11261130311, 11165005] ; NSFC [CRC 110, 11261130311, 11165005] ; NSFC [CRC 110, 11261130311, 11165005] ; NSFC [CRC 110, 11261130311, 11165005] ; Chinese Academy of Sciences (CAS) President's International Fellowship Initiative (PIFI) [2015VMA076] ; Chinese Academy of Sciences (CAS) President's International Fellowship Initiative (PIFI) [2015VMA076] ; Chinese Academy of Sciences (CAS) President's International Fellowship Initiative (PIFI) [2015VMA076] ; Chinese Academy of Sciences (CAS) President's International Fellowship Initiative (PIFI) [2015VMA076]
WOS类目Physics, Particles & Fields
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/20794
专题理论物理所SCI论文
通讯作者Yao, DL (reprint author), Forschungszentrum Julich, Inst Kernphys, Inst Adv Simulat, Wilhelm Johnen Str, D-52425 Julich, Germany.
推荐引用方式
GB/T 7714
Yao, DL,Du, ML,Guo, FK,et al. One-loop analysis of the interactions between charmed mesons and Goldstone bosons[J]. JOURNAL OF HIGH ENERGY PHYSICS,2015(11):58.
APA Yao, DL,Du, ML,Guo, FK,Meissner, UG,&Yao, DL .(2015).One-loop analysis of the interactions between charmed mesons and Goldstone bosons.JOURNAL OF HIGH ENERGY PHYSICS(11),58.
MLA Yao, DL,et al."One-loop analysis of the interactions between charmed mesons and Goldstone bosons".JOURNAL OF HIGH ENERGY PHYSICS .11(2015):58.
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