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More alpha /sup 6/1g alpha terms in positronium ground state splitting
The authors reconsider the calculation of the contribution to the positronium ground state splitting from the iteration of one-photon direct and exchange diagrams. New alpha /sup 6/1g alpha terms are found besides the previously known vacuum polarization contribution. The present situation in the co...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1976
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/873937 |
| _version_ | 1780907749702369280 |
|---|---|
| author | Barbieri, Riccardo Remiddi, E |
| author_facet | Barbieri, Riccardo Remiddi, E |
| author_sort | Barbieri, Riccardo |
| collection | CERN |
| description | The authors reconsider the calculation of the contribution to the positronium ground state splitting from the iteration of one-photon direct and exchange diagrams. New alpha /sup 6/1g alpha terms are found besides the previously known vacuum polarization contribution. The present situation in the comparison of theory and experiment is summarized. (9 refs). |
| id | cern-873937 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1976 |
| record_format | invenio |
| spelling | cern-8739372019-09-30T06:29:59Zhttp://cds.cern.ch/record/873937engBarbieri, RiccardoRemiddi, EMore alpha /sup 6/1g alpha terms in positronium ground state splittingParticle Physics - PhenomenologyThe authors reconsider the calculation of the contribution to the positronium ground state splitting from the iteration of one-photon direct and exchange diagrams. New alpha /sup 6/1g alpha terms are found besides the previously known vacuum polarization contribution. The present situation in the comparison of theory and experiment is summarized. (9 refs).oai:cds.cern.ch:8739371976 |
| spellingShingle | Particle Physics - Phenomenology Barbieri, Riccardo Remiddi, E More alpha /sup 6/1g alpha terms in positronium ground state splitting |
| title | More alpha /sup 6/1g alpha terms in positronium ground state splitting |
| title_full | More alpha /sup 6/1g alpha terms in positronium ground state splitting |
| title_fullStr | More alpha /sup 6/1g alpha terms in positronium ground state splitting |
| title_full_unstemmed | More alpha /sup 6/1g alpha terms in positronium ground state splitting |
| title_short | More alpha /sup 6/1g alpha terms in positronium ground state splitting |
| title_sort | more alpha /sup 6/1g alpha terms in positronium ground state splitting |
| topic | Particle Physics - Phenomenology |
| url | http://cds.cern.ch/record/873937 |
| work_keys_str_mv | AT barbieririccardo morealphasup61galphatermsinpositroniumgroundstatesplitting AT remiddie morealphasup61galphatermsinpositroniumgroundstatesplitting |