Please use this identifier to cite or link to this item:
https://elib.bsu.by/handle/123456789/265772
Title: | Measurement of fiducial differential cross sections of gluon-fusion production of Higgs bosons decaying to WW ∗→eνμν with the ATLAS detector at √s=8 TeV |
Authors: | Hrynevich, A. ATLAS collaboration |
Keywords: | ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика |
Issue Date: | 2016 |
Publisher: | Springer Verlag |
Citation: | J High Energy Phys 2016;2016(8). |
Abstract: | This paper describes a measurement of fiducial and differential cross sections of gluon-fusion Higgs boson production in the H → W W∗→ eνμν channel, using 20.3 fb−1 of proton-proton collision data. The data were produced at a centre-of-mass energy of s=8 TeV at the CERN Large Hadron Collider and recorded by the ATLAS detector in 2012. Cross sections are measured from the observed H→ W W∗→ eνμν signal yield in categories distinguished by the number of associated jets. The total cross section is measured in a fiducial region defined by the kinematic properties of the charged leptons and neutrinos. Differential cross sections are reported as a function of the number of jets, the Higgs boson transverse momentum, the dilepton rapidity, and the transverse momentum of the leading jet. The jet-veto efficiency, or fraction of events with no jets above a given transverse momentum threshold, is also reported. All measurements are compared to QCD predictions from Monte Carlo generators and fixed-order calculations, and are in agreement with the Standard Model predictions.[Figure not available: see fulltext.] |
URI: | https://elib.bsu.by/handle/123456789/265772 |
DOI: | 10.1007/JHEP08(2016)104 |
Scopus: | 84983393550 |
Appears in Collections: | Статьи НИУ «Институт ядерных проблем» |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Aad2016_Article_MeasurementOfFiducialDifferent.pdf | 1,18 MB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.