Search for new physics with long-lived particles decaying to photons and missing energy in pp collisions at √s=7 TeV
A search is performed for long-lived neutral particles decaying into a photon and invisible particles. An example of such a signature is the decay of the lightest neutralino with nonzero lifetime into a gravitino and a photon in gauge-mediated supersymmetry, with the neutralino as the next-to-lighte...
| Format: | Article |
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| Language: | English |
| Published: |
Springer Science and Business Media LLC,
2021-10-27T20:30:36Z.
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| Online Access: | Get fulltext |