http://arxiv.org/abs/1505.03174
The nearby active galaxy NGC 1275, has widely been detected from radio to gamma rays. Its spectral energy distribution (SED) shows a double-peak feature, which is well explained by synchrotron self-Compton (SSC) model. However, recent TeV detections might suggest that very-high-energy $\gamma$-rays (E$\geq$100 GeV) may not have a leptonic origin. We test a lepto-hadronic model to describe the whole SED through SSC emission and neutral pion decay resulting from p$\gamma$ interactions. Also, we estimate the neutrino events expected in a Km$^3$ Cherenkov telescope.
N. Fraija, A. Marinelli, U. Luviano-Valenzuela, et. al.
Thu, 14 May 15
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Comments: 2 pages. To appear in the Proceedings of the IAU Symposium No. 313: “Extragalactic jets from every angle,” Galapagos, Ecuador, 15-19 September 2014, F. Massaro, C. C. Cheung, E. Lopez, and A. Siemiginowska (Eds.), Cambridge University Press. Extragalactic jets from every angle, Proceedings of the International Astronomical Union, IAU Symposium, Volume 313, pp. 175-176
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