Figure 1

$W$ dependence of the parity-violating asymmetries in $\overrightarrow{e}-{}^2\mathrm{H}$ scattering extracted from this experiment. The physics asymmetry results $A_{\mathrm{PV}}^{\mathrm{phys}}$ for the four kinematics I, II, III, and IV (solid circles, solid squares, solid triangles, and open triangles, respectively), in ppm, are scaled by $1/Q^2$ and compared with calculations from Ref. [34] (theory $A$, dashed lines), Ref. [35] (theory $B$, dotted lines), Ref. [36] (theory $C$, solid lines), and the DIS estimation (dash-double-dotted lines) using Eq. (1) with the extrapolated CJ PDF [54]. The vertical error bars for the data are statistical uncertainties, while the horizontal error bars indicate the root-mean-square values of the $W$ coverage of each bin. The experimental systematic uncertainties are shown as the shaded bands at the bottom. For each of the four kinematics, calculations were performed at the fixed $E_b$ and $Q^2$ values of Table 1 and with a variation in $W$ to match the coverage of the data. Theories $B$ and $C$ each have three curves showing the central values and the upper and lower bounds of the calculation. Uncertainties of the DIS calculation were below 1 ppm and are not visible.