Order-${\alpha }_s$ corrections to the differential cross section for the $\mathrm{WH}$ intermediate-mass Higgs-boson signal

The process $\mathrm{pp}\to WH+X\to \ell \nu \gamma \gamma +X$ is calculated to order ${\alpha }_s$. Results are given for differential cross sections at Superconducting Super Collider energies. The order-${\alpha }_s$ corrections are found to be ∼ 10% over most of the relevant kinematic region and are insensitive to cuts on the final-state particles.