| Speaker: |
Mikhail Shaposhnikov (EPFL (Lausanne, Switzerland) ) |
| Title: |
How many new particles do we need? |
| Date (JST): |
Wed, Dec 04, 2024, 15:30 - 17:00 |
| Place: |
Lecture Hall |
| Abstract: |
The Standard Model of particle physics (SM) and Einstein general relativity are extremely successful in describing almost all phenomena observed in Nature so far, spanning distances from a fraction of Fermi to thousands of Mpc. I will deliberate on the question formulated in the title, given that the SM does not allow neutrino oscillations, does not have a candidate for dark matter in the Universe, and does not explain the observed cosmological dominance of matter over antimatter.
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