BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CERN//INDICO//EN
BEGIN:VEVENT
SUMMARY:Trobada: The Flavour Composition of the high-energy IceCube neutri
 nos
DTSTART;VALUE=DATE-TIME:20150226T103000Z
DTEND;VALUE=DATE-TIME:20150226T113000Z
DTSTAMP;VALUE=DATE-TIME:20261012T113608Z
UID:indico-event-2446@indico.ific.uv.es
DESCRIPTION:\n    The recent detection of 37 high-energy neutrinos of astr
 ophysical origin by the IceCube experiment at the South Pole has signalled
  the beginning of high-energy neutrino astronomy. At these energies\, neut
 rinos are expected to be produced by pion disintegration after production 
 in high-energy sources. This should lead to a democratic flavour compositi
 on at Earth of (1:1:1) electron : muon : tau neutrinos. I will present our
  analysis of the observed flavour composition of the IceCube events\, base
 d on the event topology and energy spectra\, and show that the canonical (
 1:1:1) is not necessarily favoured by the data. I will demonstrate that cu
 rrent observations hint at some compelling puzzles\, notably the lack of l
 ower-energy muon neutrinos\, as well as an absence of observed events in t
 he expected Glashow resonance peak above 3 PeV.\n\nhttps://indico.ific.uv.
 es/event/2446/
LOCATION:IFIC Seminar Room\, 1.1.1
URL:https://indico.ific.uv.es/event/2446/
END:VEVENT
END:VCALENDAR