Events Calendar
Neutrino interactions from the cosmos
Tuesday October 26, 2021
| 2:00 pm
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Presenter: | Ivan Esteban, Ohio State University |
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| Series: | Nuclear, Particle, Astroparticle and Cosmology (NUPAC) Seminars | |
| Abstract: | Do neutrinos have sizable self interactions? They might. As laboratory constraints are weak, strong effects can change our picture of astrophysical and cosmological environments. In this talk, I will explore the rich physics introduced by neutrino self-interactions throughout the Universe. I will discuss how a multidisciplinary approach, ranging from precision cosmology to neutrino telescopes, is needed to tackle this problem. This leads to unique signatures that will be tested in next-generation observations, with potential links to neutrino mass measurements and the Hubble tension. | |
| Host: | Francis-Yan Cyr-Racine | |
| Location: | Zoom | |
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