The MAGIC TeV gamma-ray telescopes have devoted several hundreds hour of observation time in about a decade, to hunt for particle dark matter indirect signatures in gamma rays, from various candidate targets of interest in the sky: the galactic center, satellite galaxies, galaxy clusters and unidentified objects in other bands. Despite the effort, no hints are present in MAGIC data. These observation are nevertheless not unusable. MAGIC indeed derived the most robust upper limits in the TeV range than any other instrument. These results, for the time being, only mildly constrain some classic dark matter models, but are of use in the construction of dark matter models for the next searches, that consider also the negative results from accelerator and direct-detection experiments. In the contribution, we discuss and review MAGIC results, putting them into context, and in perspective with the next generation of ground-based Cherenkov telescopes. We will briefly inform about future MAGIC projects regarding dark matter searches.
A review of the past and present MAGIC dark matter search program and a glimpse at the future
Michele Doro
Writing – Original Draft Preparation
2017
Abstract
The MAGIC TeV gamma-ray telescopes have devoted several hundreds hour of observation time in about a decade, to hunt for particle dark matter indirect signatures in gamma rays, from various candidate targets of interest in the sky: the galactic center, satellite galaxies, galaxy clusters and unidentified objects in other bands. Despite the effort, no hints are present in MAGIC data. These observation are nevertheless not unusable. MAGIC indeed derived the most robust upper limits in the TeV range than any other instrument. These results, for the time being, only mildly constrain some classic dark matter models, but are of use in the construction of dark matter models for the next searches, that consider also the negative results from accelerator and direct-detection experiments. In the contribution, we discuss and review MAGIC results, putting them into context, and in perspective with the next generation of ground-based Cherenkov telescopes. We will briefly inform about future MAGIC projects regarding dark matter searches.File | Dimensione | Formato | |
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