期刊
PHYSICS LETTERS B
卷 751, 期 -, 页码 331-337出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.physletb.2015.10.051
关键词
-
资金
- European Commission through the HiggsTools Initial Training Network [PITN-GA2012-316704]
- Italian PRIN grant
- UK Science and Technology Facilities Council
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. We discuss the general framework for the application of the FONLL method to this process, and then we present explicit expressions for the case in which the next-to-next-to-leading-log five-flavor scheme result is combined with the leading-order O(alpha(2)(s)) four-flavor scheme computation. We compare our results in this case to the four-and five-flavor scheme computations, and to the so-called Santander matching. (C) 2015 The Authors. Published by Elsevier B.V.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据