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

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F16%3A00470569" target="_blank" >RIV/68378271:_____/16:00470569 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/JHEP08(2016)104" target="_blank" >http://dx.doi.org/10.1007/JHEP08(2016)104</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/JHEP08(2016)104" target="_blank" >10.1007/JHEP08(2016)104</a>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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 fb1 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.n

Název v anglickém jazyce

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

Popis výsledku anglicky

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 fb1 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.n

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BF - Elementární částice a fyzika vysokých energií

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of High Energy Physics

ISSN

1029-8479

e-ISSN

—

Svazek periodika

2016

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

61

Strana od-do

—

Kód UT WoS článku

000382106600001

EID výsledku v databázi Scopus

2-s2.0-84983393550