Séminaires et colloques

Of Cookbooks and Fairy Tales: Making the Matter Excess of the Universe with Neutrinos

Name: Of Cookbooks and Fairy Tales: Making the Matter Excess of the Universe with Neutrinos
Start: 2010-12-03T10:30:00+01:00
End: 2010-12-03T11:30:00+01:00
Location: No location set

by Sacha Davidson (IPN Lyon)

Friday 3 Dec 2010, 10:30 → 11:30 Europe/Paris

149

Description

Observations suggest that the visible Universe contains an excess of matter over anti-matter, and that it was generated during the evolution of the Universe. The ingredients required to create this excess will be reviewed. Then, among the many possible recipes, I select "thermal leptogenesis in the hierarchical seesaw", and tell the story of matter creation in the Universe according to this scenario.

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Of Cookbooks and Fairy Tales: Making the Matter Excess of the Universe with Neutrinos

by Sacha Davidson (IPN Lyon)

149