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تسجيل مستخدم جديدLepto-hadronic processes and high-energy neutrinos in NGC 1275
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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.
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