Probing anomalous $tq\gamma $ and tqg couplings via single top production in association with photon at FCC-hh

We study the anomalous FCNC $tq\gamma $ and tqg couplings via $pp\to Wb\gamma +X$ signal process including realistic detector effects for both leptonic and hadronic decay channels of the W boson at 100 TeV FCC-hh. The relevant backgrounds are considered in the cut based analysis to obtain not only limits on the anomalous $\lambda $ and $\zeta $ couplings but also branching ratios of $t\to q\gamma $ and $t\to qg$ decay channels. We find that the sensitivity to the branching ratio of $t\to q\gamma $ channel is three order better than the available LHC experimental limits, and it is comparable for the branching ratio of the $t\to qg$ decay channel with an integrated luminosity of 10 ${\text{ab}}^{-1}$ at 2 $\sigma $ significance level.