Cargando…
Production measurements of heavy quarks in pp collisions at $\sqrt{s}$ = 13 TeV with the ALICE detector
Heavy-flavour production measurements in pp collisions are important tools to test theoretical models based on perturbative quantum chromodymanics (pQCD) and to investigate the heavy-quark hadronization mechanisms. In ALICE, heavy quarks are measured via the hadronic and electronic decay channels at...
Autor principal: | |
---|---|
Lenguaje: | eng |
Publicado: |
2023
|
Materias: | |
Acceso en línea: | http://cds.cern.ch/record/2847675 |
_version_ | 1780976808670265344 |
---|---|
author | Shaba, Tebogo Joyce |
author_facet | Shaba, Tebogo Joyce |
author_sort | Shaba, Tebogo Joyce |
collection | CERN |
description | Heavy-flavour production measurements in pp collisions are important tools to test theoretical models based on perturbative quantum chromodymanics (pQCD) and to investigate the heavy-quark hadronization mechanisms. In ALICE, heavy quarks are measured via the hadronic and electronic decay channels at central rapidity (-0.9 $<$$\textit{y}$$<$ 0.9) and via the muon decay channels at forward rapidity (-4 $<$$\textit{y}$$<$ -2.5). In this contribution, the production cross-section measurements via the leptonic decay of heavy-flavour hadrons are presented and compared to pQCD theoretical calculations. The latest measurements of $\rm D^{0}$, $\rm D^{+}$, $\rm D^{*+}$, $D^{+}_{s}$ mesons whose hadronic decays into charged are fully reconstructed together with the measurements of $\Lambda^{+}_{c}$ , $\Xi^{0,+}_{c}$, $\Sigma^{0,++}_{c}$ and $\Omega^{0}_{c}$ baryons, performed with the ALICE detector at midrapidity in pp collisions at $\sqrt{s}$ = 13 TeV, are also presented. Measurements of charm-baryon production are crucial to study the charm-quark hadronization mechanisms in a partonic rich environment like the one produced in pp collisions at LHC energies. |
id | cern-2847675 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2023 |
record_format | invenio |
spelling | cern-28476752023-06-29T04:29:28Zhttp://cds.cern.ch/record/2847675engShaba, Tebogo JoyceProduction measurements of heavy quarks in pp collisions at $\sqrt{s}$ = 13 TeV with the ALICE detectornucl-exNuclear Physics - Experimenthep-exParticle Physics - ExperimentHeavy-flavour production measurements in pp collisions are important tools to test theoretical models based on perturbative quantum chromodymanics (pQCD) and to investigate the heavy-quark hadronization mechanisms. In ALICE, heavy quarks are measured via the hadronic and electronic decay channels at central rapidity (-0.9 $<$$\textit{y}$$<$ 0.9) and via the muon decay channels at forward rapidity (-4 $<$$\textit{y}$$<$ -2.5). In this contribution, the production cross-section measurements via the leptonic decay of heavy-flavour hadrons are presented and compared to pQCD theoretical calculations. The latest measurements of $\rm D^{0}$, $\rm D^{+}$, $\rm D^{*+}$, $D^{+}_{s}$ mesons whose hadronic decays into charged are fully reconstructed together with the measurements of $\Lambda^{+}_{c}$ , $\Xi^{0,+}_{c}$, $\Sigma^{0,++}_{c}$ and $\Omega^{0}_{c}$ baryons, performed with the ALICE detector at midrapidity in pp collisions at $\sqrt{s}$ = 13 TeV, are also presented. Measurements of charm-baryon production are crucial to study the charm-quark hadronization mechanisms in a partonic rich environment like the one produced in pp collisions at LHC energies.arXiv:2301.11141oai:cds.cern.ch:28476752023-01-26 |
spellingShingle | nucl-ex Nuclear Physics - Experiment hep-ex Particle Physics - Experiment Shaba, Tebogo Joyce Production measurements of heavy quarks in pp collisions at $\sqrt{s}$ = 13 TeV with the ALICE detector |
title | Production measurements of heavy quarks in pp collisions at $\sqrt{s}$ = 13 TeV with the ALICE detector |
title_full | Production measurements of heavy quarks in pp collisions at $\sqrt{s}$ = 13 TeV with the ALICE detector |
title_fullStr | Production measurements of heavy quarks in pp collisions at $\sqrt{s}$ = 13 TeV with the ALICE detector |
title_full_unstemmed | Production measurements of heavy quarks in pp collisions at $\sqrt{s}$ = 13 TeV with the ALICE detector |
title_short | Production measurements of heavy quarks in pp collisions at $\sqrt{s}$ = 13 TeV with the ALICE detector |
title_sort | production measurements of heavy quarks in pp collisions at $\sqrt{s}$ = 13 tev with the alice detector |
topic | nucl-ex Nuclear Physics - Experiment hep-ex Particle Physics - Experiment |
url | http://cds.cern.ch/record/2847675 |
work_keys_str_mv | AT shabatebogojoyce productionmeasurementsofheavyquarksinppcollisionsatsqrts13tevwiththealicedetector |