# Higgs decay to two photons at one-loop in the SMEFT

13 Jul 2015Christine HartmannMichael Trott

We present the calculation of the $\rm CP$ conserving contributions to $\Gamma(h \rightarrow \gamma \gamma)$, from dimension six operators at one-loop order, in the linear Standard Model Effective Field Theory. We discuss the impact of these corrections on interpreting current and future experimental bounds on this decay...

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