# When to use NLO, NNLO or multileg (15' + 10')

- Institution: CERN
- Taught by: Andy Buckley, Xinyuan Tan
- Year: 2026
- Language: English
- Source: [CERN](https://videos.cern.ch/record/3025944)
- 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)

No description

00:00:00 Slide 1

00:00:19 Slide 2

00:01:37 Slide 3

00:02:41 Slide 4

00:03:26 Slide 5

00:04:25 Slide 6

00:05:23 Slide 7

00:06:11 Slide 8

00:07:21 Slide 9

00:07:58 Slide 10

00:08:52 Slide 11

00:11:06 Slide 12

00:11:25 Slide 13

00:14:12 Slide 14

00:14:43 Slide 15

00:15:08 Slide 16

## Lectures

1. [When to use NLO, NNLO or multileg (15' + 10')](https://invisiblenetwork.ai/learn/cern/3025944/981b498a6c47), 19 min (CERN's player)