@inproceedings{7392e7d0a0f1450290fb68428d4e5a6d,
title = "Ultra high-energy neutrinos via heavy-meson synchrotron emission",
abstract = "We describe a new mechanism for the production of ultra high-energy neutrinos based upon meson synchrotron emission. The acceleration of ultra-relativistic protons and nu- clei in the presence of strong magnetic fields (H ∼ 1015 G) in such environments as Magnetars, or GRB central engines could be a viable site for strong meson synchrotron emission. We show that charged scalar mesons like π± (along with π0's), vector mesons like ρ, and even heavier mesons like DS; J/ψ and γ, could be emitted with high in- Tensity (∼ 10 3 times the photon intensity) through strong couplings to ultra-relativistic nucleons. We estimate the flux of energetic neutrinos originating from the decay of ultra- high-energy neutrons produced in a SGR magnetar environment by proton synchrotron emission of p → π+ + n. We deduce the event rate in energetic neutrino detectors and show that a nearby strong SGR burst might be detectable. We also analyze the possibil- ity that the synchrotron emission of massive mesons like the γ might produce a burst of three avors of ultra high-energy cosmic neutrinos with Ev ≥ 1012 eV and evaluate the spectra of νe, ν μ and ντ from this process.",
keywords = "Cosmic rays, Energetic neutrino detectors, Magnetars, Ultra energetic neutrinos",
author = "Mathews, \{G. J.\} and T. Kajino and A. Tokuhisa and T. Yoshida and Famiano, \{M. A.\}",
year = "2012",
doi = "10.1142/9789814374552\_0086",
language = "英语",
isbn = "9814374512",
series = "12th Marcel Grossmann Meeting on Recent Dev. in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories - Proc. of the MG 2009 Meeting on General Relativity",
publisher = "World Scientific Publishing Co. Pte Ltd",
pages = "890--892",
booktitle = "12th Marcel Grossmann Meeting on Recent Dev. in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories - Proc. of the MG 2009 Meeting on General Relativity",
address = "新加坡",
note = "12th Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories, MG 2009 ; Conference date: 12-07-2009 Through 18-07-2009",
}