Electroweak and QCD corrections to Z -boson production with one b jet in a massive five-flavor scheme

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Bibtex

@article{4d39660ce9344e669a9b0568b3cc1006,
title = "Electroweak and QCD corrections to Z -boson production with one b jet in a massive five-flavor scheme",
abstract = "We compute the O(αsα2) and O(αs2α) contributions to the production cross section of a Z boson with one b jet at the Large Hadron Collider (LHC) and study their phenomenological relevance for LHC physics. The accurate prediction of hadronic Z+b-jet production is needed to control a background that greatly affects both the measurement of Higgs-boson properties and the searches of new physics at the LHC. At the same time it could enable the first precise measurement of the b-quark parton distribution function. In this context b-quark mass effects become relevant and need to be studied with care, both at the level of the hard process and at the level of the initial- and final-state parton evolution. It is the aim of this paper to explore some of these issues in the framework of a massive five-flavor scheme and to assess the need for the inclusion of both electroweak corrections, in addition to QCD corrections, and b-quark mass effects in the prediction of total and differential cross sections for hadronic Z+b-jet production.",
author = "D. Figueroa and S. Honeywell and S. Quackenbush and L. Reina and C. Reuschle and D. Wackeroth",
year = "2018",
doi = "10.1103/PhysRevD.98.093002",
language = "English",
volume = "98",
journal = "Physical Review D",
issn = "2470-0010",
publisher = "American Physical Society",
number = "9",

}