Relative distributions of W's and Z's at low transverse momenta.
نویسنده
چکیده
Despite large uncertainties in the W ± and Z 0 transverse momentum (q T) distributions for q T < ∼ 10 GeV, the ratio of the distributions varys little. The uncertainty in the ratio of W to Z q T distributions is on the order of a few percent, independent of the details of the nonperturbative parameterization.
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ورودعنوان ژورنال:
- Physical review. D, Particles and fields
دوره 49 9 شماره
صفحات -
تاریخ انتشار 1994