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Missing energy signature from invisible decays of dark photons at the CERN SPS
The dark photon (A′) production through the mixing with the bremsstrahlung photon from the electron scattering off nuclei can be accompanied by the dominant invisible A′ decay into dark-sector particles. In this work we discuss the missing energy signature of this process in the experiment NA64 aimi...
| Autores principales: | , , , |
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| Lenguaje: | eng |
| Publicado: |
2016
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.94.095025 http://cds.cern.ch/record/2149518 |