Paving the Way for Electroweak Baryogenesis

Conference · Tue Oct 03 00:00:00 EDT 2023

DOI:https://doi.org/10.2172/2008056· OSTI ID:2008056

Carena, Marcela ^[1]

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1. Fermilab; U. Chicago (main)

A detail look at the ingredients needed for creating the observed matter anomaly of the universe at the electroweak scale: new particles related to the Higgs boson, new sources of CP violation, and possibly new forces, all manifesting during the electroweak phase transition in the early universe. I will discuss three examples of plausible scenarios, two focused on the problem of preserving an asymmetry once created, and the third exhibiting a new mechanism where the source of both CP violation and the resulting asymmetry comes from the dark matter sector.

• Research Organization: Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
• Sponsoring Organization: USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
• DOE Contract Number: AC02-07CH11359
• OSTI ID: 2008056
• Report Number(s): FERMILAB-SLIDES-23-273-T; oai:inspirehep.net:2705336
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS