# Factorization Beyond Coherence

- Institution: CERN
- Speaker: Dominik Schwienbacher
- Year: 2026
- Language: English
- Source: [CERN](https://videos.cern.ch/record/3023588)
- Licence: [CERN](https://copyright.web.cern)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

I derive a novel factorization theorem for N-jettiness at hadron colliders, which incorporates coherence-violating effects induced by Glauber gluons and several new momentum modes. Their interplay generates coherence-violating logarithms (CVLs) starting at four-loop (N≥1) or five-loop order (N=0). I show the anomalous dimensions required for the resummation of CVLs and establish a general framework for the systematic treatment of coherence violation. The findings imply that most existing factorization formulas for global LHC observables must be revised.

## Lectures

1. [Factorization Beyond Coherence](https://invisiblenetwork.ai/learn/cern/3023588/5132ce372bbe), 1 h 5 min (CERN's player)