High-E-T isolated-photon plus jets production in pp collisions at root s=8 TeV with the ATLAS detector
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F17%3A73582016" target="_blank" >RIV/61989592:15310/17:73582016 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/68407700:21340/17:00319643 RIV/00216208:11320/17:10369219
Výsledek na webu
<a href="http://www.sciencedirect.com/science/article/pii/S055032131730086X?via%3Dihub" target="_blank" >http://www.sciencedirect.com/science/article/pii/S055032131730086X?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.nuclphysb.2017.03.006" target="_blank" >10.1016/j.nuclphysb.2017.03.006</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
High-E-T isolated-photon plus jets production in pp collisions at root s=8 TeV with the ATLAS detector
Popis výsledku v původním jazyce
The dynamics of isolated-photon plus one-, two- and three-jet production in pp collisions at a centre-of-mass energy of 8 TeV are studied with the ATLAS detector at the LHC using a data set with an integrated luminosity of 20.2 fb(-1). Measurements of isolated-photon plus jets cross sections are presented as functions of the photon and jet transverse momenta. The cross sections as functions of the azimuthal angle between the photon and the jets, the azimuthal angle between the jets, the photon-jet invariant mass and the scattering angle in the photon-jet centre-of-mass system are presented. The pattern of QCD radiation around the photon and the leading jet is investigated by measuring jet production in an annular region centred on each object; enhancements are observed around the leading jet with respect to the photon in the directions towards the beams. The experimental measurements are compared to several different theoretical calculations, and overall a good description of the data is found.
Název v anglickém jazyce
High-E-T isolated-photon plus jets production in pp collisions at root s=8 TeV with the ATLAS detector
Popis výsledku anglicky
The dynamics of isolated-photon plus one-, two- and three-jet production in pp collisions at a centre-of-mass energy of 8 TeV are studied with the ATLAS detector at the LHC using a data set with an integrated luminosity of 20.2 fb(-1). Measurements of isolated-photon plus jets cross sections are presented as functions of the photon and jet transverse momenta. The cross sections as functions of the azimuthal angle between the photon and the jets, the azimuthal angle between the jets, the photon-jet invariant mass and the scattering angle in the photon-jet centre-of-mass system are presented. The pattern of QCD radiation around the photon and the leading jet is investigated by measuring jet production in an annular region centred on each object; enhancements are observed around the leading jet with respect to the photon in the directions towards the beams. The experimental measurements are compared to several different theoretical calculations, and overall a good description of the data is found.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10303 - Particles and field physics
Návaznosti výsledku
Projekt
Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2017
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Nuclear Physics, Section B
ISSN
0550-3213
e-ISSN
—
Svazek periodika
918
Číslo periodika v rámci svazku
MAY
Stát vydavatele periodika
NL - Nizozemsko
Počet stran výsledku
60
Strana od-do
257-316
Kód UT WoS článku
000401097200012
EID výsledku v databázi Scopus
2-s2.0-85016126339