# Beyond the Dark matter effective field theory and a simplified model approach at colliders

- Institution: CERN
- Department: Workshops
- Speaker: Myeonghun Park
- Year: 2024
- Language: English
- Source: [CERN](https://videos.cern.ch/record/3008059)
- Licence: [CERN](http://copyright.web.cern.ch)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

In this talk, I will review the importance of "Gauge invariance" in the search for Dark matter at the High Energy Collider including LHC.

The major topics I will include will be 1) The limit of effective field theory / simplified model approach at the High Energy collider 2) Dark matter showering at the High Energy collider.

0:00:00 Slide 1

0:06:31 Slide 2

0:08:02 Slide 3

0:09:51 Slide 4

0:11:26 Slide 5

0:19:26 Slide 6

## Lectures

1. [Beyond the Dark matter effective field theory and a simplified model approach at colliders](https://invisiblenetwork.ai/learn/cern/3008059/8e10e114f6b6), 21 min (CERN's player)