Aug 25 – 29, 2025 25th Anniversary
Perimeter Institute for Theoretical Physics
America/Toronto timezone

Tests of Baryon Creation in the Early Universe

Aug 26, 2025, 3:30 PM
30m
PI/2-292 - Time Room (Perimeter Institute for Theoretical Physics)

PI/2-292 - Time Room

Perimeter Institute for Theoretical Physics

60
Conference Talk

Speaker

David Morrissey (TRIUMF)

Description

Cosmological observations provide strong motivation for new physics beyond the Standard Model (SM). In addition to dark energy, and dark matter, the measured density of ordinary matter presents a further challenge to the SM. Creating enough baryons in the early universe to match what is seen today is difficult, and the SM does not appear to be able to do so. In this talk I will present some of the most promising mechanisms for baryogenesis and discuss how they will be tested by planned and proposed future experiments.

Presentation materials

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External references