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Title: Glashow resonance as a window into cosmic neutrino sources

Journal Article · · Physical Review. D, Particles, Fields, Gravitation and Cosmology
 [1];  [2];  [3];  [3];  [3];  [2]
  1. Univ. of Wisconsin, Madison, WI (United States)
  2. Vanderbilt Univ., Nashville, TN (United States)
  3. Univ. of Hawaii, Honolulu, HI (United States)

The Glashow resonance at Eν=6.3 PeV is a measure of the $$\bar{ν}$$e content of the astrophysical neutrino flux. The fractional $$\bar{ν}$$e content depends on the neutrino production model at the cosmic neutrino source, and the environment at the source. Thus, the strength of the Glashow resonance event rate is a potential window into astrophysical sources. We quantify the "Glashow resonometer" and comment on the significance that no Glashow events are observed in the IceCube three-year data.

Research Organization:
Univ. of Hawaii, Honolulu, HI (United States)
Sponsoring Organization:
USDOE Office of Science (SC), High Energy Physics (HEP)
Grant/Contract Number:
SC0010504; FG-02-95ER40896; FG05-85ER40226
OSTI ID:
1598677
Alternate ID(s):
OSTI ID: 1180298
Journal Information:
Physical Review. D, Particles, Fields, Gravitation and Cosmology, Vol. 90, Issue 12; ISSN 1550-7998
Publisher:
American Physical Society (APS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 46 works
Citation information provided by
Web of Science

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Cited By (20)

The flavor composition of astrophysical neutrinos after 8 years of IceCube: an indication of neutron decay scenario? text January 2019
On the compatibility of the IceCube results with a universal neutrino spectrum journal October 2017
Theoretically Palatable Flavor Combinations of Astrophysical Neutrinos text January 2015
A multi-component model for observed astrophysical neutrinos journal July 2018
The flavor composition of astrophysical neutrinos after 8 years of IceCube: an indication of neutron decay scenario? journal June 2019
The natural parameterization of cosmic neutrino oscillations journal September 2015
Tidally disrupted stars as a possible origin of both cosmic rays and neutrinos at the highest energies journal July 2018
A multi-component model for observed astrophysical neutrinos text January 2018
Theoretically palatable flavor combinations of astrophysical neutrinos text January 2015
Tidally disrupted stars as a possible origin of both cosmic rays and neutrinos at the highest energies text January 2018
Tidally disrupted stars as a possible origin of both cosmic rays and neutrinos at the highest energies text January 2017
A multi-component model for observed astrophysical neutrinos text January 2018
Spectral analysis of the high-energy IceCube neutrinos text January 2015
The natural parametrization of cosmic neutrino oscillations text January 2015
Galactic Neutrinos in the TeV to PeV Range text January 2015
IceCube neutrinos, decaying dark matter, and the Hubble constant text January 2015
Testing decay of astrophysical neutrinos with incomplete information text January 2016
Tidally disrupted stars as a possible origin of both cosmic rays and neutrinos at the highest energies text January 2017
A Multi-Component Model for the Observed Astrophysical Neutrinos text January 2018
Zee-Burst: A New Probe of Neutrino Non-Standard Interactions at IceCube text January 2019

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