Electroweak radiative corrections to polarized Moeller scattering at high energies
| dc.creator | Denner, Ansgar | |
| dc.creator | Pozzorini, Stefano | |
| dc.date | 1998-07-21 | |
| dc.date.accessioned | 2026-07-07T10:52:51Z | |
| dc.date.available | 2026-07-07T10:52:51Z | |
| dc.description | The cross section for $e^-e^- \to e^-e^-$ with arbitrary electron polarizations is calculated within the Electroweak Standard Model for energies large compared to the electron mass, including the complete virtual and soft-photonic $O(α)$ radiative corrections. The relevant analytical results are listed, and a numerical evaluation is presented for the unpolarized and polarized cross sections as well as for polarization asymmetries. The relative weak corrections are typically of the order of 10%. At low energies, the bulk of the corrections is due to the running of the electromagnetic coupling constant. For left-handed electrons, at high energies the vertex and box corrections involving virtual W bosons become very important. The polarization asymmetry is considerably reduced by the weak radiative corrections. | |
| dc.description | 18 pages, LaTeX, 15 eps figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9807446 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9807446 | |
| dc.identifier | Eur.Phys.J.C7:185-195,1999 | |
| dc.identifier | doi:10.1007/s100529800995 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/185294 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Electroweak radiative corrections to polarized Moeller scattering at high energies | |
| dc.type | text |