Abstract
The constraints on anomalous Higgs boson couplings are investigated through the process γγ → W+W−H. Considering the longitudinal and transverse polarization states of the final W+ and W− bosons and incoming beam polarizations, we find 95% confidence level limits on the anomalous coupling parameters ΔaW, bW and βW with an integrated luminosity of 500 fb−1 and , 1 TeV energies. We show that initial beam and final state polarizations lead to a significant improvement on the sensitivity limits of the anomalous coupling parameters bW and βW.
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More From: Journal of Physics G: Nuclear and Particle Physics
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