F-wave heavy-light meson spectroscopy in QCD sum rules and heavy quark effective theory

doi:10.1103/PhysRevD.92.114015

	F-wave heavy-light meson spectroscopy in QCD sum rules and heavy quark effective theory
	Zhou, Dan 1,2; Chen, Hua-Xing 1,2; Geng, Li-Sheng 1,2; Liu, Xiang 3,4,5,6; Zhu, Shi-Lin 7,8,9,10
刊名	PHYSICAL REVIEW D
	2015-12-10
卷号	92 页码:10
ISSN号	1550-7998
DOI	10.1103/PhysRevD.92.114015
英文摘要	We study the F-wave (c) over bars heavy meson doublets (2(+), 3(+)) and (3(+), 4(+)). They have large orbital excitations L = 3, and may be good challenges (tests) for theoretical studies. To study them we use the method of QCD sum rule in the framework of heavy quark effective theory. Their masses are predicted to be m((2+,3+)) = (3.45 +/- 0.25, 3.50 +/- 0.26) GeV and m((3+,4+)) = (3.20 +/- 0.22, 3.26 +/- 0.23) GeV, with mass splittings Delta m((2+,3+)) = m(3+) - m(2+) = 0.046 +/- 0.030 GeV and Delta m((3+,4+)) = 0.053 +/- 0.044 GeV, respectively. We note that this is a pioneering work and these results are provisional.
资助项目	National Natural Science Foundation of China[11205011] ; National Natural Science Foundation of China[11475015] ; National Natural Science Foundation of China[11375024] ; National Natural Science Foundation of China[11222547] ; National Natural Science Foundation of China[11175073] ; National Natural Science Foundation of China[11035006] ; National Natural Science Foundation of China[11261130311] ; Ministry of Education of China (SRFDP)[20120211110002] ; Ministry of Education of China (Fundamental Research Funds for the Central Universities) ; Fok Ying-Tong Education Foundation[131006]
WOS关键词	EFFECTIVE FIELD-THEORY ; SEMILEPTONIC-B-DECAYS ; FORM-FACTORS ; MASSES ; SYMMETRY ; DUALITY
WOS研究方向	Astronomy & Astrophysics ; Physics
语种	英语
出版者	AMER PHYSICAL SOC
WOS记录号	WOS:000366096400002
资助机构	National Natural Science Foundation of China ; Ministry of Education of China (SRFDP) ; Ministry of Education of China (Fundamental Research Funds for the Central Universities) ; Fok Ying-Tong Education Foundation
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/41206]
专题	中国科学院近代物理研究所
通讯作者	Zhou, Dan
作者单位	1.Beihang Univ, Sch Phys & Nucl Energy Engn, Beijing 100191, Peoples R China 2.Beihang Univ, Int Res Ctr Nuclei & Particles Cosmos, Beijing 100191, Peoples R China 3.Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China 4.Lanzhou Univ, Res Ctr Hadron, Lanzhou 730000, Peoples R China 5.Lanzhou Univ, CSR Phys, Lanzhou 730000, Peoples R China 6.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 7.Peking Univ, Sch Phys, Beijing 100871, Peoples R China 8.Peking Univ, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China 9.Collaborat Innovat Ctr Quantum Matter, Beijing 100871, Peoples R China 10.Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China
推荐引用方式 GB/T 7714	Zhou, Dan,Chen, Hua-Xing,Geng, Li-Sheng,et al. F-wave heavy-light meson spectroscopy in QCD sum rules and heavy quark effective theory[J]. PHYSICAL REVIEW D,2015,92:10.
APA	Zhou, Dan,Chen, Hua-Xing,Geng, Li-Sheng,Liu, Xiang,&Zhu, Shi-Lin.(2015).F-wave heavy-light meson spectroscopy in QCD sum rules and heavy quark effective theory.PHYSICAL REVIEW D,92,10.
MLA	Zhou, Dan,et al."F-wave heavy-light meson spectroscopy in QCD sum rules and heavy quark effective theory".PHYSICAL REVIEW D 92(2015):10.