ITP OpenIR  > SCI期刊论文
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.
One-loop analysis of the interactions between charmed mesons and Goldstone bosons
Source PublicationJOURNAL OF HIGH ENERGY PHYSICS
Language英语
KeywordQcd Phenomenology
AbstractWe 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.
2015
Issue11Pages:58
Subject AreaPhysics
DOIhttp://dx.doi.org/10.1007/JHEP11(2015)058
Indexed BySCI
Funding OrganizationDFG ; 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]
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Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/20794
CollectionSCI期刊论文
Corresponding AuthorYao, DL (reprint author), Forschungszentrum Julich, Inst Kernphys, Inst Adv Simulat, Wilhelm Johnen Str, D-52425 Julich, Germany.
Recommended Citation
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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