Nuclear, Particle, Astroparticle and Cosmology (NUPAC) Seminars
Neutrino interactions from the cosmos
Presented by Ivan Esteban, Ohio State University
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.
2:00 pm, Tuesday, October 26, 2021
Zoom,
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A schedule of talks within the Department of Physics and Astronomy is available on the P&A web site at http://physics.unm.edu/pandaweb/events/index.php