科研之友
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摘要
We explain how angular correlations in leptonic decays of vector bosons and top quarks can be included in Monte Carlo part on showers, in particular those matched to NLO QCD computations. We consider the production of n pairs of leptons, originating from the decays of n electroweak vector bosons or of n top quarks, in the n arrow-width approximation. In the latter case, the information on the n b quarks emerging from the decays is also retained. We give results of implementing this procedure in MC@NLO .
- 出版日期2007-4
