Publications (4)
Glashow resonance as a window into cosmic neutrino sources
V. Barger, Lingjun Fu, J. G. Learned +3
The Glashow resonance at E_ν=6.3 PeV is a measure of the \barν_e content of the astrophysical neutrino flux. The fractional \barν_e content depends on the neutrino production mo…
Cosmic Neutrino Flavor Ratios with Broken Symmetry
Lingjun Fu, Chiu Man Ho, Thomas J. Weiler
Reactor neutrino experiments have now observed a nonzero value for at , and global fits to data imply a nonzero value above . Nonzero values for and/…
Flavor Ratios and Mass Hierarchy at Neutrino Telescopes
Lingjun Fu, Chiu Man Ho
The observation of high-energy extraterrestrial neutrinos at IceCube represents the beginning of the era of neutrino astronomy. In this paper, we study the cosmic neutrino flavor r…
Aspects of the Flavor Triangle for Cosmic Neutrino Propagation
Lingjun Fu, Chiu Man Ho, Thomas J. Weiler
Over cosmic distances, astrophysical neutrino oscillations average out to a classical flavor propagation matrix . Thus, flavor ratios injected at the cosmic source $W_…