Probing u-bar/d-bar Asymmetry in the Proton via W and Z Production

J. C. Peng, D. M. Jansen

The sensitivity of $W$ and $Z$ production at RHIC to the possible $\bar{u}/\bar{d}$ asymmetry in the proton is studied. The ratios of the $W^{+}$ over $W^{-}$ production cross sections i…