Measurement of Azimuthal Anisotropy of Muons from Charm and Bottom Hadrons in pp Collisions at √s = 13 TeV with the ATLAS Detector

The elliptic flow of muons from the decay of charm and bottom hadrons is measured in pp collisions at √s = 13 TeV using a data sample with an integrated luminosity of 150 pb−1 recorded by the ATLAS detector at the LHC. The muons from heavy-flavor decay are separated from light-hadron decay muons usi...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Alonso, Francisco, Arduh, Francisco Anuar, Dova, María Teresa, Hoya, Joaquín, Monticelli, Fernando Gabriel, Orellana, Gonzalo Enrique, Wahlberg, Hernán Pablo, The ATLAS Collaboration
Formato: Articulo
Lenguaje:Inglés
Publicado: 2020
Materias:
Física
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/145113
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-145113
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
spellingShingle Física
Alonso, Francisco
Arduh, Francisco Anuar
Dova, María Teresa
Hoya, Joaquín
Monticelli, Fernando Gabriel
Orellana, Gonzalo Enrique
Wahlberg, Hernán Pablo
The ATLAS Collaboration
Measurement of Azimuthal Anisotropy of Muons from Charm and Bottom Hadrons in pp Collisions at √s = 13 TeV with the ATLAS Detector
topic_facet Física
description The elliptic flow of muons from the decay of charm and bottom hadrons is measured in pp collisions at √s = 13 TeV using a data sample with an integrated luminosity of 150 pb−1 recorded by the ATLAS detector at the LHC. The muons from heavy-flavor decay are separated from light-hadron decay muons using momentum imbalance between the tracking and muon spectrometers. The heavy-flavor decay muons are further separated into those from charm decay and those from bottom decay using the distance-ofclosest-approach to the collision vertex. The measurement is performed for muons in the transverse momentum range 4–7 GeV and pseudorapidity range jηj < 2.4. A significant nonzero elliptic anisotropy coefficient v2 is observed for muons from charm decays, while the v2 value for muons from bottom decays is consistent with zero within uncertainties.
format Articulo
Articulo
author Alonso, Francisco
Arduh, Francisco Anuar
Dova, María Teresa
Hoya, Joaquín
Monticelli, Fernando Gabriel
Orellana, Gonzalo Enrique
Wahlberg, Hernán Pablo
The ATLAS Collaboration
author_facet Alonso, Francisco
Arduh, Francisco Anuar
Dova, María Teresa
Hoya, Joaquín
Monticelli, Fernando Gabriel
Orellana, Gonzalo Enrique
Wahlberg, Hernán Pablo
The ATLAS Collaboration
author_sort Alonso, Francisco
title Measurement of Azimuthal Anisotropy of Muons from Charm and Bottom Hadrons in pp Collisions at √s = 13 TeV with the ATLAS Detector
title_short Measurement of Azimuthal Anisotropy of Muons from Charm and Bottom Hadrons in pp Collisions at √s = 13 TeV with the ATLAS Detector
title_full Measurement of Azimuthal Anisotropy of Muons from Charm and Bottom Hadrons in pp Collisions at √s = 13 TeV with the ATLAS Detector
title_fullStr Measurement of Azimuthal Anisotropy of Muons from Charm and Bottom Hadrons in pp Collisions at √s = 13 TeV with the ATLAS Detector
title_full_unstemmed Measurement of Azimuthal Anisotropy of Muons from Charm and Bottom Hadrons in pp Collisions at √s = 13 TeV with the ATLAS Detector
title_sort measurement of azimuthal anisotropy of muons from charm and bottom hadrons in pp collisions at √s = 13 tev with the atlas detector
publishDate 2020
url http://sedici.unlp.edu.ar/handle/10915/145113
work_keys_str_mv AT alonsofrancisco measurementofazimuthalanisotropyofmuonsfromcharmandbottomhadronsinppcollisionsats13tevwiththeatlasdetector
AT arduhfranciscoanuar measurementofazimuthalanisotropyofmuonsfromcharmandbottomhadronsinppcollisionsats13tevwiththeatlasdetector
AT dovamariateresa measurementofazimuthalanisotropyofmuonsfromcharmandbottomhadronsinppcollisionsats13tevwiththeatlasdetector
AT hoyajoaquin measurementofazimuthalanisotropyofmuonsfromcharmandbottomhadronsinppcollisionsats13tevwiththeatlasdetector
AT monticellifernandogabriel measurementofazimuthalanisotropyofmuonsfromcharmandbottomhadronsinppcollisionsats13tevwiththeatlasdetector
AT orellanagonzaloenrique measurementofazimuthalanisotropyofmuonsfromcharmandbottomhadronsinppcollisionsats13tevwiththeatlasdetector
AT wahlberghernanpablo measurementofazimuthalanisotropyofmuonsfromcharmandbottomhadronsinppcollisionsats13tevwiththeatlasdetector
AT theatlascollaboration measurementofazimuthalanisotropyofmuonsfromcharmandbottomhadronsinppcollisionsats13tevwiththeatlasdetector
bdutipo_str Repositorios
_version_ 1764820460166447107

Ejemplares similares