OKC colloquia

Testing relativity with high-energy neutrinos and photons

by Jorge Díaz (Indiana University)

Europe/Stockholm
FA 31

FA 31

Description
Lorentz symmetry is a cornerstone of modern physics. As the spacetime symmetry of special relativity, Lorentz invariance is a basic component of the standard model of particle physics and general relativity, which to date constitute our most successful descriptions of nature. Deviations from exact symmetry would radically change our view of the universe and current experiments allow us to test the validity of this assumption. In this talk, I will describe how we can use high-energy neutrinos and photons to search for deviations from exact Lorentz invariance. I will also present the worldwide program on experimental searches for signals of the violation of Lorentz invariance. (host: Klas Hultqvist)