166 research outputs found
Chemical composition of essential oil extracted from leaves of Campomanesia adamantium subjected to different hydrodistillation times
Soil carbon and nitrogen stocks in traditional agricultural and agroforestry systems in the semiarid region of Brazil
Primeiro registro da família Furipteridae (Mammalia, Chiroptera) para o Estado do Rio de Janeiro, Brasil
Forage mass production and grazing loss of sorghum hybrid in response to the density of the sowing and the spacing between planting lines
Top-Quark Mediated Effects in Hadronic Higgs-Strahlung
Novel contributions to the total inclusive cross section for Higgs-Strahlung
in the Standard Model at hadron colliders are evaluated. Although formally of
order , they have not been taken into account in previous NNLO
predictions. The terms under consideration are induced by Higgs radiation off
top-quark loops and thus proportional to the top-quark Yukawa coupling. At the
Tevatron, their effects to HW production are below 1% in the relevant Higgs
mass range, while for HZ production, we find corrections between about 1% and
2%. At the LHC, the contribution of the newly evaluated terms to the cross
section is typically of the order of 1%-3%. Based on these results, we provide
updated predictions for the total inclusive Higgs-Strahlung cross section at
the Tevatron and the LHC.Comment: 21 pages, 9 figures, 3 table
Quantificação de citocinas no soro e homogenato da pata na intoxicação experimental com veneno de Bothropoides jararaca em ratos Wistar tratados com soroterapia e Mikania glomerata
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