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VERSION:2.0
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PRODID:UW-Physics-TWaP
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SEQUENCE:0
UID:UW-Physics-Event-2991
DTSTART:20130319T160000
DURATION:PT1H0M0S
LOCATION:5280 Chamberlin
SUMMARY:Ultra-high energy neutrino events at the IceCube and the Glashow resonance\, Other...\, Atri Bhattacharya\, Harish-Chandra Research Institute\, Allahabad\, India
DESCRIPTION:The Glashow resonance is a peak of enhanced cross-section for an electron-anti-neutrino of 6.3 PeV energy interacting with an electron and producing a resonant W boson\, which further decays into electrons and hadrons producing cascades in a large volume (Km^3) neutrino detector such as the IceCube. We will explore the significance of this narrow bin of energy\, generally with respect to ultra-high energy events in the IceCube\, and particularly\, in view of the two recently observed neutrino events at the PeV energies; we will show that the observation of (or lack of) events at 6.3 PeV energies in the future will allow us to understand several facets of the Ultra-high energy neutrino flux coming\, possibly\, from extra-galactic sources.
URL:http://www.physics.wisc.edu/twap/view.php?id=2991
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