Particle Physics Seminar
"Results from the Search for eV-Sterile Neutrinos with IceCube"
Presented by Dr. Carlos Arguelless Delgado, Massachusetts Institute of Technology
Thursday, July 21, 2016, 3 pm
Small Seminar Room, Bldg. 510
Hosted by: Xin Qian
The IceCube neutrino telescope at the South Pole has measured the atmospheric muon neutrino spectrum as a function of zenith angle and energy. Using IceCube's full detector configuration we have performed a search for eV-scale sterile neutrinos. Such a sterile neutrino, motivated by the anomalies in short-baseline experiments, is expected to have a significant effect on the $\bar{\nu_\mu}$ survival probability due to matter induced resonant effects for energies of order 1 TeV. This effect makes this search unique and sensitive to small sterile mixings. In this talk, I will present the results of the IceCube sterile neutrino search.