Measurements of top-quark pair differential cross-sections in the lepton+jets channel in pp collisions at √s=13 TeV using the ATLAS detector

Measurements of differential cross-sections of top-quark pair production in fiducial phase-spaces are presented as a function of top-quark and tt¯ system kinematic observables in proton-proton collisions at a centre-of-mass energy of √s=13 TeV. The data set corresponds to an integrated luminosity of...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Alconada Verzini, María Josefina, Alonso, Francisco, Arduh, Francisco Anuar, Dova, María Teresa, Hoya, Joaquín, Monticelli, Fernando Gabriel, Wahlberg, Hernán Pablo, The ATLAS Collaboration
Formato: Articulo
Lenguaje:Inglés
Publicado: 2017
Materias:
Ciencias Exactas
Física
Hadron-Hadron scattering (experiments)
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/124661
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-124661
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Física
Hadron-Hadron scattering (experiments)
spellingShingle Ciencias Exactas
Física
Hadron-Hadron scattering (experiments)
Alconada Verzini, María Josefina
Alonso, Francisco
Arduh, Francisco Anuar
Dova, María Teresa
Hoya, Joaquín
Monticelli, Fernando Gabriel
Wahlberg, Hernán Pablo
The ATLAS Collaboration
Measurements of top-quark pair differential cross-sections in the lepton+jets channel in pp collisions at √s=13 TeV using the ATLAS detector
topic_facet Ciencias Exactas
Física
Hadron-Hadron scattering (experiments)
description Measurements of differential cross-sections of top-quark pair production in fiducial phase-spaces are presented as a function of top-quark and tt¯ system kinematic observables in proton-proton collisions at a centre-of-mass energy of √s=13 TeV. The data set corresponds to an integrated luminosity of 3.2 fb⁻¹, recorded in 2015 with the ATLAS detector at the CERN Large Hadron Collider. Events with exactly one electron or muon and at least two jets in the final state are used for the measurement. Two separate selections are applied that each focus on different top-quark momentum regions, referred to as resolved and boosted topologies of the tt¯ final state. The measured spectra are corrected for detector effects and are compared to several Monte Carlo simulations by means of calculated χ² and p-values.
format Articulo
Articulo
author Alconada Verzini, María Josefina
Alonso, Francisco
Arduh, Francisco Anuar
Dova, María Teresa
Hoya, Joaquín
Monticelli, Fernando Gabriel
Wahlberg, Hernán Pablo
The ATLAS Collaboration
author_facet Alconada Verzini, María Josefina
Alonso, Francisco
Arduh, Francisco Anuar
Dova, María Teresa
Hoya, Joaquín
Monticelli, Fernando Gabriel
Wahlberg, Hernán Pablo
The ATLAS Collaboration
author_sort Alconada Verzini, María Josefina
title Measurements of top-quark pair differential cross-sections in the lepton+jets channel in pp collisions at √s=13 TeV using the ATLAS detector
title_short Measurements of top-quark pair differential cross-sections in the lepton+jets channel in pp collisions at √s=13 TeV using the ATLAS detector
title_full Measurements of top-quark pair differential cross-sections in the lepton+jets channel in pp collisions at √s=13 TeV using the ATLAS detector
title_fullStr Measurements of top-quark pair differential cross-sections in the lepton+jets channel in pp collisions at √s=13 TeV using the ATLAS detector
title_full_unstemmed Measurements of top-quark pair differential cross-sections in the lepton+jets channel in pp collisions at √s=13 TeV using the ATLAS detector
title_sort measurements of top-quark pair differential cross-sections in the lepton+jets channel in pp collisions at √s=13 tev using the atlas detector
publishDate 2017
url http://sedici.unlp.edu.ar/handle/10915/124661
work_keys_str_mv AT alconadaverzinimariajosefina measurementsoftopquarkpairdifferentialcrosssectionsintheleptonjetschannelinppcollisionsats13tevusingtheatlasdetector
AT alonsofrancisco measurementsoftopquarkpairdifferentialcrosssectionsintheleptonjetschannelinppcollisionsats13tevusingtheatlasdetector
AT arduhfranciscoanuar measurementsoftopquarkpairdifferentialcrosssectionsintheleptonjetschannelinppcollisionsats13tevusingtheatlasdetector
AT dovamariateresa measurementsoftopquarkpairdifferentialcrosssectionsintheleptonjetschannelinppcollisionsats13tevusingtheatlasdetector
AT hoyajoaquin measurementsoftopquarkpairdifferentialcrosssectionsintheleptonjetschannelinppcollisionsats13tevusingtheatlasdetector
AT monticellifernandogabriel measurementsoftopquarkpairdifferentialcrosssectionsintheleptonjetschannelinppcollisionsats13tevusingtheatlasdetector
AT wahlberghernanpablo measurementsoftopquarkpairdifferentialcrosssectionsintheleptonjetschannelinppcollisionsats13tevusingtheatlasdetector
AT theatlascollaboration measurementsoftopquarkpairdifferentialcrosssectionsintheleptonjetschannelinppcollisionsats13tevusingtheatlasdetector
bdutipo_str Repositorios
_version_ 1764820450886549506

Ejemplares similares