QED and relativistic nuclear recoil corrections to the 413-nm tune-out wavelength for the 2(3)S(1) state of helium
文献类型:期刊论文
作者 | Shi, Ting-Yun1,4; Baldwin, K. G. H.2; Zhang, Jun-Yi4; Tang, Li-Yan4; Zhang, Pei-Pei4; Wu, Fang-Fei3,4; Zhang, Yong-Hui4 |
刊名 | PHYSICAL REVIEW A |
出版日期 | 2019-04-12 |
卷号 | 99期号:4页码:6 |
ISSN号 | 2469-9926 |
DOI | 10.1103/PhysRevA.99.040502 |
英文摘要 | Comparison of high-accuracy calculations with precision measurement of the 413-nm tune-out wavelength of the He(2(3)S(1)) state provides a unique test of quantum electrodynamics (QED). We perform large-scale relativistic-configuration-interaction (RCI) calculations of the tune-out wavelength that include the mass-shift operator and fully account for leading relativistic nuclear recoil terms in the Dirac-Coulomb-Breit (DCB) Hamiltonian. We obtain the QED correction to the tune-out wavelength using perturbation theory, and the effect of finite nuclear size is also evaluated. The resulting tune-out wavelengths for the 2(3)S(1)(M-J = 0) and 2(3)S(1)(M-J = +/- 1) states are 413.084 26(4) nm and 413.090 15(4) nm, respectively. When we incorporate the retardation correction of 0.000 560 0236 nm obtained by Drake et al. [Hyperfine Interact 240, 31 (2019)] to compare results with the only current experimental value of 413.0938(9(stat))(20(syst)) nm for the 2(3)S(1)(M-J = +/- 1) state, there is 1.4 sigma discrepancy between theory and experiment, which stimulates further theoretical and higher precision experimental investigations on the 413-nm tune-out wavelength. In addition, we also determine the QED correction for the static dipole polarizability of the He(2(3)S(1)) state to be 22.5 ppm, which may enable a new test of QED in the future. |
WOS关键词 | FREQUENCY ; TRANSITION |
资助项目 | Strategic Priority Research Program of the Chinese Academy of Sciences[XDB21010400] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB21030300] ; National Key Research and Development Program of China[2017YFA0304402] ; National Natural Science Foundation of China[11474319] ; National Natural Science Foundation of China[11704398] ; National Natural Science Foundation of China[11774386] ; National Natural Science Foundation of China[11604369] ; National Natural Science Foundation of China[91536102] ; Australian Research Council[DP180101093] |
WOS研究方向 | Optics ; Physics |
语种 | 英语 |
出版者 | AMER PHYSICAL SOC |
WOS记录号 | WOS:000464711000001 |
资助机构 | Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Australian Research Council ; Australian Research Council ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Australian Research Council ; Australian Research Council ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Australian Research Council ; Australian Research Council ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Australian Research Council ; Australian Research Council |
源URL | [http://ir.wipm.ac.cn/handle/112942/13771] |
专题 | 中国科学院武汉物理与数学研究所 |
通讯作者 | Shi, Ting-Yun; Tang, Li-Yan |
作者单位 | 1.Chinese Acad Sci, Ctr Cold Atom Phys, Wuhan 430071, Hubei, Peoples R China 2.Australian Natl Univ, Res Sch Phys & Engn, Canberra, ACT 0200, Australia 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Hubei, Peoples R China |
推荐引用方式 GB/T 7714 | Shi, Ting-Yun,Baldwin, K. G. H.,Zhang, Jun-Yi,et al. QED and relativistic nuclear recoil corrections to the 413-nm tune-out wavelength for the 2(3)S(1) state of helium[J]. PHYSICAL REVIEW A,2019,99(4):6. |
APA | Shi, Ting-Yun.,Baldwin, K. G. H..,Zhang, Jun-Yi.,Tang, Li-Yan.,Zhang, Pei-Pei.,...&Zhang, Yong-Hui.(2019).QED and relativistic nuclear recoil corrections to the 413-nm tune-out wavelength for the 2(3)S(1) state of helium.PHYSICAL REVIEW A,99(4),6. |
MLA | Shi, Ting-Yun,et al."QED and relativistic nuclear recoil corrections to the 413-nm tune-out wavelength for the 2(3)S(1) state of helium".PHYSICAL REVIEW A 99.4(2019):6. |
入库方式: OAI收割
来源:武汉物理与数学研究所
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