Résumé
Counterparts of the Dyson - Schwinger equations for scalar QED in an external electromagnetic field are derived. Exact structure and diagrammatic interpretation of the corresponding mass and polarization operators are obtained. It is shown that in the presence of an external field the final equations include an exact three - photon interaction vertex.
| langue originale | Anglais |
|---|---|
| Numéro d'article | 012008 |
| journal | Journal of Physics: Conference Series |
| Volume | 2036 |
| Numéro de publication | 1 |
| Les DOIs | |
| état | Publié - 12 oct. 2021 |
| Modification externe | Oui |
| Evénement | 7th International Conference on Laser and Plasma Research and Technologies, LaPlas 2021 - Moscow, Virtual, Russie Durée: 23 mars 2021 → 26 mars 2021 |
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