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Interference effects in the decays of spin-zero resonances into $\gamma \gamma$ and $ t\overline{t} $
We consider interference effects in the production via gluon fusion in LHC collisions at 13 TeV and decays into $\gamma \gamma$ and $t {\bar t}$ final states of the putative 750 GeV state(s) $\Phi$, assumed here to be scalar and/or pseudo scalar particle(s). We revisit previous calculations of the i...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2016
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1007/JHEP07(2016)105 http://cds.cern.ch/record/2150403 |