Radiative Trapping and Hyperfine Structure: HCN
نویسندگان
چکیده
منابع مشابه
Nuclear Structure-Dependent Radiative Corrections to the Hydrogen Hyperfine Splitting
Radiative corrections to the Zemach contribution of the hydrogen hyperfine splitting are calculated. Their contributions amount to −0.63(3) ppm to the HFS. The radiative recoil corrections are estimated to be 0.09(3) ppm and heavy particle vacuum polarization shifts the HFS by 0.10(2) ppm. The status of the nuclear-dependent contributions are considered. From the comparison of theory and experi...
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Radiative Corrections to the Muonium Hyperfine Structure.
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This is the second of a series of papers on the radiative corrections of order α2(Zα), α(Zα)2, and various logarithmic terms of order α4, to the hyperfine structure of the muonium ground state. This paper deals with the α(Zα)2 correction. Based on the NRQED bound state theory, we isolated the term of order α(Zα)2 exactly. Our result +16.904 2 (11)α(Zα)EF /π for the nonlogarithmic part is consis...
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We analyze doubly magic trapping of Cs hyperfine transitions including previously neglected contributions from the ground state hyperpolarizability and the interaction of the laser light and a static magnetic field. Extensive numerical searches do not reveal any doubly magic trapping conditions for any pair of hyperfine states. However, including the hyperpolarizability reveals light intensity ...
متن کاملThree-Loop Radiative-Recoil Corrections to Hyperfine Splitting in Muonium
We calculate three-loop radiative-recoil corrections to hyperfine splitting in muonium generated by the diagrams with the first order electron and muon polarization loop insertions in graphs with two exchanged photons. These corrections are enhanced by the large logarithm of the electron-muon mass ratio. The leading logarithm squared contribution was obtained a long time ago. Here we calculate ...
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ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 1975
ISSN: 0004-637X,1538-4357
DOI: 10.1086/181716