Measurements of jet cross-section ratios in 13 TeV proton-proton collisions with ATLAS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F24%3A00604895" target="_blank" >RIV/68378271:_____/24:00604895 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21220/24:00379360 RIV/68407700:21240/24:00379360 RIV/68407700:21340/24:00379360 RIV/68407700:21670/24:00379360 a 2 dalších

Výsledek na webu

<a href="https://hdl.handle.net/11104/0362429" target="_blank" >https://hdl.handle.net/11104/0362429</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1103/PhysRevD.110.072019" target="_blank" >10.1103/PhysRevD.110.072019</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Measurements of jet cross-section ratios in 13 TeV proton-proton collisions with ATLAS

Popis výsledku v původním jazyce

Measurements of jet cross-section ratios between inclusive bins of jet multiplicity are performed in 140  fb-1 of proton-proton collisions with √s=13  TeV center-of-mass energy, recorded with the ATLAS detector at CERN’s Large Hadron Collider. These ratios are constructed from double-differential cross-section measurements that are made in bins of jet multiplicity and other observables that are sensitive the energy scale and angular distribution of radiation due to the strong interaction in the final state. Additionally, the scalar sum of the two leading jets’ transverse momenta is measured triple differentially, in bins of the third jet’s transverse momentum and of jet multiplicity. These measurements are unfolded to account for acceptance and detector-related effects. The measured distributions are used to construct ratios of the inclusive jet-multiplicity bins, which have been shown to be sensitive to the strong coupling αS while being less sensitive than other observables to systematic uncertainties and parton distribution functions.

Název v anglickém jazyce

Measurements of jet cross-section ratios in 13 TeV proton-proton collisions with ATLAS

Popis výsledku anglicky

Measurements of jet cross-section ratios between inclusive bins of jet multiplicity are performed in 140  fb-1 of proton-proton collisions with √s=13  TeV center-of-mass energy, recorded with the ATLAS detector at CERN’s Large Hadron Collider. These ratios are constructed from double-differential cross-section measurements that are made in bins of jet multiplicity and other observables that are sensitive the energy scale and angular distribution of radiation due to the strong interaction in the final state. Additionally, the scalar sum of the two leading jets’ transverse momenta is measured triple differentially, in bins of the third jet’s transverse momentum and of jet multiplicity. These measurements are unfolded to account for acceptance and detector-related effects. The measured distributions are used to construct ratios of the inclusive jet-multiplicity bins, which have been shown to be sensitive to the strong coupling αS while being less sensitive than other observables to systematic uncertainties and parton distribution functions.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10303 - Particles and field physics

Projekt

<a href="/cs/project/EH22_008%2F0004632" target="_blank" >EH22_008/0004632: Výzkum základních stavebních kamenů hmoty s využitím špičkových technologií</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Physical Review D

ISSN

2470-0010

e-ISSN

2470-0029

Svazek periodika

110

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

41

Strana od-do

072019

Kód UT WoS článku

001381816000001

EID výsledku v databázi Scopus

2-s2.0-85209908175