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Search for invisible dark photon at NA62
Very weakly coupled new-physics particles in the MeV-GeV range appear as mediators in various “portals” to a hidden sector. Their interaction with Standard Model particles is feeble and these states are usually long-lived, so that the experimental search fully profits of a high-intensity setup, such...
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| Lenguaje: | eng |
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2020
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| Acceso en línea: | https://dx.doi.org/10.1088/1742-6596/1526/1/012030 http://cds.cern.ch/record/2745866 |