  Loop-induced $Hgg$ and $H\gamma\gamma$ coupling play an important role in the
Higgs production and decay at the LHC. These vertices can be affected by
various New Physics contributions, including new particles, anomalous Yukawa
couplings, and so on. We point out some ratios of the Higgs signal strengths
could help disentangle the contributions of new particles from other sources of
New Physics.
