• Corpus ID: 211032010

Correlation of highly variable blazars with TeV IceCube track events

  title={Correlation of highly variable blazars with TeV IceCube track events},
  author={Reetanjali Moharana and Pratik Majumdar and Partha Pratim Basumallick and Debanjan Bose and Raj Prince and N. Gupta},
  journal={arXiv: High Energy Astrophysical Phenomena},
The first ever identification of a cosmic ray accelerator as the consequence of spacial and temporal correlation of IceCube event 170922A with flaring of a blazar TXS 0506+056 motivated us to look for other flaring blazars in Fermi-LAT 3FGL catalog, which could be correlated with IceCube high energy track events. We have studied the Fermi-LAT light curves of blazars correlated with neutrino track events. Among the eight sources identified within 2$\sigma$ angular uncertainty of the IceCube… 
1 Citations

Figures and Tables from this paper

Searching for a Galactic component in the IceCube track-like neutrino events
Searches for spatial associations between high-energy neutrinos observed at the IceCube Neutrino Observatory and known astronomical objects may hold the key to establishing the neutrinos’ origins and


Implications of a proton blazar inspired model on correlated observations of neutrinos with gamma-ray flaring blazars
Recent detection of the neutrino events IceCube-170922A, 13 muon-neutrino events observed in 2014-2015 and IceCube-141209A by IceCube observatory from the Blazars, namely TXS 0506+056, PKS
Jet-cloud/star interaction as an interpretation of neutrino outburst from the blazar TXS 0506+056
Recently, a high-energy neutrino event IceCube-170922A in the spatial and temporal coincidence with the flaring gamma-ray blazar TXS 0506+056 was reported. A neutrino outburst between September 2014
Patterns in the Multiwavelength Behavior of Candidate Neutrino Blazars
Motivated by the identification of the blazar TXS 0506+056 as the first promising high-energy neutrino counterpart candidate, we search for additional neutrino blazar candidates among the Fermi–Large
A Two-zone Model for Blazar Emission: Implications for TXS 0506+056 and the Neutrino Event IceCube-170922A
A high-energy muon neutrino event, IceCube-170922A, was recently discovered in both spatial and temporal coincidence with a gamma-ray flare of the blazar TXS 0506+056. It has been shown with standard
The IceCube Neutrino Observatory - Contributions to ICRC 2015 Part II: Atmospheric and Astrophysical Diffuse Neutrino Searches of All Flavors
Papers on atmospheric and astrophysical diffuse neutrino searches of all flavors submitted to the 34th International Cosmic Ray Conference (ICRC 2015, The Hague) by the IceCube Collaboration.
2019, preprint (arXiv:1908.10190
  • MNRAS 000,
  • 2019