Bonciani, R; Ferroglia, A (2008). Bhabha scattering at NNLO. Nuclear Physics B - Proceedings Supplements, 181:259-263.
We review the status of the calculation of next-to-next-to-leading order corrections to large angle Bhabha scattering in pure QED. After discussing the electron-loop and photonic corrections, we focus on the recently calculated two-loop virtual corrections involving an heavy-flavor fermion loop. We conclude by assessing the numerical impact of these corrections on the Bhabha scattering cross section at colliders operating at a center of mass energy of about 1-GeV
We review the status of the calculation of next-to-next-to-leading order corrections to large angle Bhabha scattering in pure QED. After discussing the electron-loop and photonic corrections, we focus on the recently calculated two-loop virtual corrections involving an heavy-flavor fermion loop. We conclude by assessing the numerical impact of these corrections on the Bhabha scattering cross section at colliders operating at a center of mass energy of about 1-GeV
| Item Type: | Journal Article, refereed, original work |
|---|---|
| Communities & Collections: | 07 Faculty of Science > Institute for Computational Science |
| Dewey Decimal Classification: | 530 Physics |
| Scopus Subject Areas: | Physical Sciences > Atomic and Molecular Physics, and Optics
Physical Sciences > Nuclear and High Energy Physics |
| Language: | English |
| Date: | September 2008 |
| Deposited On: | 17 Feb 2009 15:19 |
| Last Modified: | 29 Jul 2020 18:08 |
| Publisher: | Elsevier |
| ISSN: | 0920-5632 |
| Additional Information: | Proceedings of the International Workshop on e+e- Collisions from 07 to 10 April 2009, Frascati (Rome), Italy |
| OA Status: | Green |
| Publisher DOI: | https://doi.org/10.1016/j.nuclphysbps.2008.09.047 |
| Related URLs: | http://arxiv.org/abs/0805.3910 |
Bonciani, R