Cargando…
The two-loop QCD matrix element for $e^{+}e^{-} \to 3$ jets
We compute the ${\cal O}(\alpha_s^3)$ virtual QCD corrections to the $\gamma^*\to q\bar q g$ matrix element arising from the interference of the two-loop with the tree-level amplitude and from the self-interference of the one-loop amplitude. The calculation is performed by reducing all loop integral...
| Autores principales: | , , , , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2001
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/S0550-3213(02)00057-3 http://cds.cern.ch/record/529524 |