Anomalous $HZγ$ couplings in photon-induced collisions at the LHC

Abstract

We have examined $HZγ$ vertex to obtain the limits on anomalous $a_γ$, $b_γ$ and $\tilde b_γ$ couplings in a model independent way through the $γp$ collisions via the process $pp\to p γp\to pHqX$. The sensitivities to the anomalous couplings can be obtained as $|b_γ|$, $|\tilde{b}_γ|\sim 10^{-3}$ for the integrated luminosity of $L_{int}=100 ~\mathrm{fb}^{-1}$ at the LHC with $\sqrt{s}=14$ TeV.

10 pages, 7 figures, 3 tables