Illuminating the dark sector with astrophysical neutrinos

Series: 
PPRC Seminars
Speaker: 
Aaron Vincent (Imperial)
Host: 
Teppei Katori
Date: 
February 17th, 2017 at 13:30
Room: 
GO Jones Room 410
Abstract: 

IceCube’s observation of high-energy extra extraterrestrial neutrinos has signalled the dawn of neutrino astronomy. These events carry energies upward of a PeV and are isotropically distributed in the sky, and thus far their origin remains unknown. However, these data contain valuable information in their energy, flavour composition and arrival directions. I will demonstrate how these observables can already be used to learn about new physics, and specifically discuss the case of dark matter-neutrino interactions, which have long been studied in the low-energy limit of cosmology.

https://indico.ph.qmul.ac.uk/indico/conferenceDisplay.py?confId=204