Modelling TXS0506+056 with internal $gamma -gamma$ secondaries

Discussion timeslot (ZOOM-Meeting): 16. July 2021 - 18:00
ZOOM-Meeting URL: https://icrc2021.desy.de/pf_access_abstracts
Corresponding Session: https://icrc2021-venue.desy.de/channel/Presenter-Forum-1-Evening-All-Categories/48
Abstract:
'A flare in 2017 from TXS0506+056 has 3.5$sigma$ spatial as well as temporal correlation with IceCube-170922A neutrino event above energy 290 TeV. The multi-wavelength modeling of the source is one of the viable way to figure out its energetics to produce neutrino. Several models on considering lepto -hardronic channels to produce the gamma rays and neutrino from this blazar has already been done. We report here the secondary contribution resulted from the $gamma -gamma rightarrow e^+e^-$ interaction between self synchrotron (SSC) and synchrotron photon in the blazar TXS0506+056. This study would help in understanding the maximum energy of the electrons produced at the source.'

Authors: sunanda . | Reetanjali Moharana
Indico-ID: 1182
Proceeding URL: https://pos.sissa.it/395/1014