LHC diphoton Higgs signal predicted by little Higgs models
LHC diphoton Higgs signal predicted by little Higgs models
Little Higgs theory naturally predicts a light Higgs boson whose most important discovery channel at the LHC is the di-photon signal $pp\to h\to γγ$. In this work we perform a comparative study for this signal in some typical little Higgs models, namely the littlest Higgs model (LH), two littlest Higgs …