Experimental signals for a second resonance of the Higgs field
In the region of invariant mass 620-740 GeV, we have analyzed the ATLAS sample of 4-lepton events that could indicate a new scalar resonance produced mainly via gluon-gluon fusion. These data suggest the existence of a new heavy state H whose mass 660-680 GeV would fit well with the theoretical rang...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
World Scientific
2022
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| Subjects: | |
| Online Access: | View Fulltext in Publisher |