Limits on the neutrino flux for a given mass [Formula presented] and annihilation channel are calculated as in Eq. (7) (page 252), with the integrated acceptances defined in Eq. (8) (page 252) as the effective area averaged over the neutrino energy. A numerical approximation of WIMP annihilation spectra, adapted from [1] with a too coarse binning, led to an overestimation of the integrated acceptances for dark-matter induced neutrino events. The spectra were replaced with a fine-binned version both in the likelihood and in the acceptances. The main change is a weaker limit for WIMP masses larger than 1 TeV/c2. Updated versions of Figs. 3–6 are provided.

Albert A., Andre M., Anghinolfi M., Anton G., Ardid M., Aubert J.-J., et al. (2019). Erratum to “Results from the search for dark matter in the Milky Way with 9 years of data of the ANTARES neutrino telescope” (Physics Letters B (2017) 769 (249–254), (S037026931730254X), (10.1016/j.physletb.2017.03.063)). PHYSICS LETTERS. SECTION B, 796, 253-255 [10.1016/j.physletb.2019.05.022].

Erratum to “Results from the search for dark matter in the Milky Way with 9 years of data of the ANTARES neutrino telescope” (Physics Letters B (2017) 769 (249–254), (S037026931730254X), (10.1016/j.physletb.2017.03.063))

Fusco L. A.;Illuminati G.;Margiotta A.;Spurio M.;
2019

Abstract

Limits on the neutrino flux for a given mass [Formula presented] and annihilation channel are calculated as in Eq. (7) (page 252), with the integrated acceptances defined in Eq. (8) (page 252) as the effective area averaged over the neutrino energy. A numerical approximation of WIMP annihilation spectra, adapted from [1] with a too coarse binning, led to an overestimation of the integrated acceptances for dark-matter induced neutrino events. The spectra were replaced with a fine-binned version both in the likelihood and in the acceptances. The main change is a weaker limit for WIMP masses larger than 1 TeV/c2. Updated versions of Figs. 3–6 are provided.
2019
Albert A., Andre M., Anghinolfi M., Anton G., Ardid M., Aubert J.-J., et al. (2019). Erratum to “Results from the search for dark matter in the Milky Way with 9 years of data of the ANTARES neutrino telescope” (Physics Letters B (2017) 769 (249–254), (S037026931730254X), (10.1016/j.physletb.2017.03.063)). PHYSICS LETTERS. SECTION B, 796, 253-255 [10.1016/j.physletb.2019.05.022].
Albert A.; Andre M.; Anghinolfi M.; Anton G.; Ardid M.; Aubert J.-J.; Avgitas T.; Baret B.; Barrios-Marti J.; Basa S.; Bertin V.; Biagi S.; Bormuth R....espandi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/877015
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