Precision calculations for gamma gamma --> WW --> 4fermions(+gamma)
| dc.creator | Bredenstein, A. | |
| dc.creator | Dittmaier, S. | |
| dc.creator | Roth, M. | |
| dc.date | 2005-06-03 | |
| dc.date.accessioned | 2026-07-07T03:55:00Z | |
| dc.date.available | 2026-07-07T03:55:00Z | |
| dc.description | The O(alpha) electroweak radiative corrections to gamma gamma --> WW --> 4f within the electroweak Standard Model are calculated in double-pole approximation (DPA). Virtual corrections are treated in DPA, and real-photonic corrections are based on complete lowest-order matrix elements for gamma gamma --> 4f+gamma. The radiative corrections are implemented in a Monte Carlo generator called COFFERgammagamma, which optionally includes anomalous triple and quartic gauge-boson couplings in addition and performs a convolution over realistic spectra of the photon beams. A brief survey of numerical results comprises O(alpha) corrections to integrated cross sections as well as to angular and invariant-mass distributions. | |
| dc.description | 6 pages, latex, 10 postscript figures, to appear in the proceedings of the "2005 International Linear Collider Workshop" (LCWS05), Stanford 2005 | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0506024 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0506024 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/44413 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Precision calculations for gamma gamma --> WW --> 4fermions(+gamma) | |
| dc.type | text |