Cargando…
Logarithmic accuracy of angular-ordered parton showers
We study the logarithmic accuracy of angular-ordered parton showers by considering the singular limits of multiple emission matrix elements. This allows us to consider different choices for the evolution variable and propose a new choice which has both the correct logarithmic behaviour and improved...
| Autores principales: | , , , |
|---|---|
| Publicado: |
2019
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1007/JHEP04(2020)019 http://cds.cern.ch/record/2783312 |