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http://hdl.handle.net/2445/9561| Title: | Hadronic vacuum polarization and the Lamb shift |
| Author: | Friar, J. L. Martorell Domenech, Juan Sprung, Donald W. L. |
| Keywords: | Teoria atòmica Electrodinàmica quàntica Electronic structure Estructura electrònica Quantum electrodynamics Atomic theory |
| Issue Date: | 1999 |
| Publisher: | The American Physical Society |
| Abstract: | Recent improvements in the determination of the running of the fine-structure constant also allow an update of the hadronic vacuum-polarization contribution to the Lamb shift. We find a shift of -3.40(7) kHz to the 1S level of hydrogen. We also comment on the contribution of this effect to the determination by elastic electron scattering of the rms radii of nuclei. |
| Note: | Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevA.59.4061 |
| It is part of: | Physical Review A, 1999, vol. 59, núm. 5, p. 4061 - 4063. |
| URI: | http://hdl.handle.net/2445/9561 |
| Related resource: | http://dx.doi.org/10.1103/PhysRevA.59.4061 |
| ISSN: | 1050-2947 |
| Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| 181569.pdf | 82.76 kB | Adobe PDF | View/Open |
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