Cargando…

Fully coherent energy loss effects on light and open heavy-flavour hadrons in pA collisions

<!--HTML-->Fully coherent energy loss (FCEL), predicted from first principle QCD calculations, affects the yields of hadrons in proton-nucleus collisions at all energies. The FCEL effects on quarkonia have been succesfully compared to existing measurements over the last few years. In this talk...

Descripción completa

Detalles Bibliográficos
Autor principal: Arleo, Francois
Lenguaje:eng
Publicado: 2020
Materias:
Acceso en línea:http://cds.cern.ch/record/2721570
_version_ 1780965850541457408
author Arleo, Francois
author_facet Arleo, Francois
author_sort Arleo, Francois
collection CERN
description <!--HTML-->Fully coherent energy loss (FCEL), predicted from first principle QCD calculations, affects the yields of hadrons in proton-nucleus collisions at all energies. The FCEL effects on quarkonia have been succesfully compared to existing measurements over the last few years. In this talk, our approach is generalized systematically to $2\to 2$ processes allowing for the first computation of FCEL effects on light ($h^\pm$) and open heavy-flavour ($D$, $B$) hadron production in pA collisions at the LHC. Results indicate that significant FCEL effects are to be expected, at mid-rapidity and even more so at forward rapidity, and should be taken into account in the standard nPDF global fit analyses. The FCEL baseline calculations are provided and compared to data whenever available. References: F. Arleo and S. Peigné, to appear F. Arleo, F. Cougoulic, S. Peigné, to appear
id cern-2721570
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2020
record_format invenio
spelling cern-27215702022-11-02T22:22:33Zhttp://cds.cern.ch/record/2721570engArleo, FrancoisFully coherent energy loss effects on light and open heavy-flavour hadrons in pA collisions10th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear CollisionsConferences<!--HTML-->Fully coherent energy loss (FCEL), predicted from first principle QCD calculations, affects the yields of hadrons in proton-nucleus collisions at all energies. The FCEL effects on quarkonia have been succesfully compared to existing measurements over the last few years. In this talk, our approach is generalized systematically to $2\to 2$ processes allowing for the first computation of FCEL effects on light ($h^\pm$) and open heavy-flavour ($D$, $B$) hadron production in pA collisions at the LHC. Results indicate that significant FCEL effects are to be expected, at mid-rapidity and even more so at forward rapidity, and should be taken into account in the standard nPDF global fit analyses. The FCEL baseline calculations are provided and compared to data whenever available. References: F. Arleo and S. Peigné, to appear F. Arleo, F. Cougoulic, S. Peigné, to appearoai:cds.cern.ch:27215702020
spellingShingle Conferences
Arleo, Francois
Fully coherent energy loss effects on light and open heavy-flavour hadrons in pA collisions
title Fully coherent energy loss effects on light and open heavy-flavour hadrons in pA collisions
title_full Fully coherent energy loss effects on light and open heavy-flavour hadrons in pA collisions
title_fullStr Fully coherent energy loss effects on light and open heavy-flavour hadrons in pA collisions
title_full_unstemmed Fully coherent energy loss effects on light and open heavy-flavour hadrons in pA collisions
title_short Fully coherent energy loss effects on light and open heavy-flavour hadrons in pA collisions
title_sort fully coherent energy loss effects on light and open heavy-flavour hadrons in pa collisions
topic Conferences
url http://cds.cern.ch/record/2721570
work_keys_str_mv AT arleofrancois fullycoherentenergylosseffectsonlightandopenheavyflavourhadronsinpacollisions
AT arleofrancois 10thinternationalconferenceonhardandelectromagneticprobesofhighenergynuclearcollisions