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Center for Astrophysics Research and Technologies Seminar Series Information


Events Calendar

Neutrino interactions from the cosmos

Tuesday October 26, 2021
2:00 pm

 Presenter:  Ivan Esteban, Ohio State University
 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

Disability Notice If you need an auxiliary aid or service to attend any Department of Physics and Astronomy event, please contact the department (phone: 505 277-2616; email: physics@unm.edu) as far in advance as possible to ensure you are accommodated.