Positronium energy levels at order mα7: Vacuum polarization corrections in the two-photon-annihilation channel
We have calculated all contributions to the energy levels of parapositronium at order mα7 coming from vacuum polarization corrections to processes involving virtual annihilation to two photons. This work is motivated by ongoing efforts to improve the experimental determination of the positronium gro...
Uloženo v:
| Hlavní autoři: | , , , |
|---|---|
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Elsevier
2015-07-01
|
| Edice: | Physics Letters B |
| Témata: | |
| On-line přístup: | http://www.sciencedirect.com/science/article/pii/S0370269315004724 |
| Tagy: |
Žádné tagy, Buďte první, kdo vytvoří štítek k tomuto záznamu!
|