Quartic mass corrections to R had at O ( α 3 s )
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منابع مشابه
Precision calculations for γγ → WW → 4 fermions ( + γ )
The O(α) electroweak radiative corrections to γγ → WW → 4f within the electroweak Standard Model are calculated in double-pole approximation (DPA). Virtual corrections are treated in DPA, and real-photonic corrections are based on complete lowest-order matrix elements for γγ → 4f +γ. The radiative corrections are implemented in a Monte Carlo generator called Cofferγγ 1 , which optionally includ...
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TheO(α) electroweak radiative corrections to γγ → WW → 4f within the electroweak Standard Model are calculated in double-pole approximation (DPA). Virtual corrections are treated in DPA, leading to a classification into factorizable and non-factorizable contributions, and real-photonic corrections are based on complete lowest-order matrix elements for γγ → 4f+γ. Soft and collinear singularities...
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تاریخ انتشار 2000