New Ideas in Baryogenesis: A Snowmass White Paper

Understand

The Standard Model of Particle Physics cannot explain the observed baryon asymmetry of the Universe.

• This observation is a clear sign of new physics beyond the Standard Model.
• There have been many recent theoretical developments to address this question.
• Critically, many new physics models that generate the baryon asymmetry have a wide range of repercussions for many areas of theoretical and experimental particle physics.