Constraining Capability Of Z Gamma H Production At The Ilc

Higgs boson couplings with gauge bosons are probed through e(-)e(+)-> Z gamma h in an effective Lagrangian framework. For this study, the beam polarization facility at the ILC along with the typical center-of-mass energy of 500 GeV is considered. The reach of the ILC with an integrated luminosity of 300 fb(-1) in the determination of CP-conserving parameters is obtained. Sensitivity of the probe of each of these couplings in the presence of other couplings is investigated. The most influential coupling parameters are (c) over bar (W)=-(c) over bar (B). Other parameters of significant effect are (c) over bar (HW) and (c) over bar (HB). A detailed study of the various kinematic distributions represents possibilities to disentangle the effect of some of these couplings.