We compute the total cross-section for Higgs boson production in bottom-quark fusion using the so-called FONLL method for the matching of a scheme in which the b-quark is treated as a massless parton to that in which it is treated as a massive final-state particle, and extend our previous results to the case in which the next-to-next-to-leading-log five-flavor scheme result is combined with the next-to-leading-order $\mathcal{O}({\alpha }_s^3)$ four-flavor scheme computation.

中文翻译：

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底夸克融合中的希格斯生产：超越领先订单的匹配

我们使用所谓的FONLL方法计算底部夸克融合中希格斯玻色子生产的总横截面，以匹配将b-夸克视为无质量部分的方案与将b-夸克视为无质量部分的方案的匹配。大量的最终状态粒子，并将我们先前的结果扩展到以下情况：将下一个至第二个对数的五味方案结果与第二个前导的顺序相结合$\mathcal{Ø}（{\alpha }_s^3）$ 四味方案计算。