QED coupling
Asked by
Hannes Jung
Dear aMCatNLO experts
for processes where a DY pair is produced, the QED coupling plays a big role.
I was wondering whether and how one can switch from a fixed to a running QED coupling (and vice versa).
Is running alpha_em default in madgraph_aMCatNLO ?
Thanks a lot in advance
Best
Hannes
Question information
- Language:
- English Edit question
- Status:
- Solved
- Assignee:
- No assignee Edit question
- Solved by:
- Olivier Mattelaer
- Solved:
- Last query:
- Last reply:
To post a message you must log in.