Measurements of the total and differential Higgs boson production cross sections combining the H?? and HZZ*4? decay channels at s = 8??TeV with the ATLAS detector

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F15%3A00454884" target="_blank" >RIV/68378271:_____/15:00454884 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1103/PhysRevLett.115.091801" target="_blank" >http://dx.doi.org/10.1103/PhysRevLett.115.091801</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1103/PhysRevLett.115.091801" target="_blank" >10.1103/PhysRevLett.115.091801</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Measurements of the total and differential Higgs boson production cross sections combining the H?? and HZZ*4? decay channels at s = 8??TeV with the ATLAS detector

Popis výsledku v původním jazyce

Measurements of the total and differential cross sections of Higgs boson production are performed using 20.3??fb-1 of pp collisions produced by the Large Hadron Collider at a center-of-mass energy of s=8??TeV and recorded by the ATLAS detector. Cross sections are obtained from measured H?? and HZZ*4? event yields, which are combined accounting for detector efficiencies, fiducial acceptances, and branching fractions. Differential cross sections are reported as a function of Higgs boson transverse momentum, Higgs boson rapidity, number of jets in the event, and transverse momentum of the leading jet. The total production cross section is determined to be ?ppH=33.05.3?(stat)1.6?(syst)??pb. The measurements are compared to state-of-the-art predictions.

Název v anglickém jazyce

Measurements of the total and differential Higgs boson production cross sections combining the H?? and HZZ*4? decay channels at s = 8??TeV with the ATLAS detector

Popis výsledku anglicky

Measurements of the total and differential cross sections of Higgs boson production are performed using 20.3??fb-1 of pp collisions produced by the Large Hadron Collider at a center-of-mass energy of s=8??TeV and recorded by the ATLAS detector. Cross sections are obtained from measured H?? and HZZ*4? event yields, which are combined accounting for detector efficiencies, fiducial acceptances, and branching fractions. Differential cross sections are reported as a function of Higgs boson transverse momentum, Higgs boson rapidity, number of jets in the event, and transverse momentum of the leading jet. The total production cross section is determined to be ?ppH=33.05.3?(stat)1.6?(syst)??pb. The measurements are compared to state-of-the-art predictions.

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

<a href="/cs/project/LG13009" target="_blank" >LG13009: Mezinárodní experiment ATLAS-CERN</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Physical Review Letters

ISSN

0031-9007

e-ISSN

—

Svazek periodika

115

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

19

Strana od-do

"091801-1"-"091801-19"

Kód UT WoS článku

000360134200005

EID výsledku v databázi Scopus

2-s2.0-84941074150