The Higgs-like boson spin from the center–edge asymmetry in the diphoton channel at the LHC
The Higgs-like boson spin from the center–edge asymmetry in the diphoton channel at the LHC
We discuss the discrimination of the 125 GeV spin-parity $$0^+$$ Higgs-like boson observed at the LHC, decaying into two photons, $$H\rightarrow \gamma \gamma $$ , against the hypothesis of a minimally coupled $$J^{P}=2^+$$ narrow diphoton resonance with the same mass and giving the same total number of signal events under …