On a possible large width 750 GeV diphoton resonance at ATLAS and CMS

Daniel Aloni, Kfir Blum, Avital Dery +2

The ATLAS and CMS experiments at the LHC have reported an excess of diphoton events with invariant mass around 750 GeV, with local significance of about $3.6\sigma$ and $2.6\sigma$, respec…