This work presents a new search for magnetic monopoles using data taken with the ANTARES neutrino telescope over a period of 10 years (January 2008 to December 2017). Compared to previous ANTARES searches, this analysis uses a run-by-run simulation strategy, with a larger exposure as well as a new simulation of magnetic monopoles taking into account the Kasama, Yang and Goldhaber model for their interaction cross-section with matter. No signal compatible with the passage of relativistic magnetic monopoles is observed, and upper limits on the flux of magnetic monopoles with β=v/c≥0.55, are presented. For ultra-relativistic magnetic monopoles the flux limit is ∼7×10−18 cm−2s−1sr−1.
Albert A., Alves S., Andre M., Anghinolfi M., Anton G., Ardid M., et al. (2022). Search for magnetic monopoles with ten years of the ANTARES neutrino telescope. JOURNAL OF HIGH ENERGY ASTROPHYSICS, 34, 1-8 [10.1016/j.jheap.2022.03.001].
Search for magnetic monopoles with ten years of the ANTARES neutrino telescope
Benfenati F.;Filippini F.;Illuminati G.;Levi G.;Margiotta A.;Spurio M.;Versari F.;
2022
Abstract
This work presents a new search for magnetic monopoles using data taken with the ANTARES neutrino telescope over a period of 10 years (January 2008 to December 2017). Compared to previous ANTARES searches, this analysis uses a run-by-run simulation strategy, with a larger exposure as well as a new simulation of magnetic monopoles taking into account the Kasama, Yang and Goldhaber model for their interaction cross-section with matter. No signal compatible with the passage of relativistic magnetic monopoles is observed, and upper limits on the flux of magnetic monopoles with β=v/c≥0.55, are presented. For ultra-relativistic magnetic monopoles the flux limit is ∼7×10−18 cm−2s−1sr−1.File | Dimensione | Formato | |
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Open Access dal 11/03/2023
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