Transverse dynamics of charmed hadrons in ultra-relativistic nuclear collisions
Abstract Transverse momentum p T spectra and anisotropic flow distributions are studied for charmonia and charmed hadrons produced in Pb-Pb collisions and measured with the ALICE detector at the CERN Large Hadron Collider (LHC). The investigations are performed within the framework of the Statistica...
Saved in:
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2024-10-01
|
| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP10(2024)229 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850169517841317888 |
|---|---|
| author | Anton Andronic Peter Braun-Munzinger Hjalmar Brunßen Jana Crkovská Johanna Stachel Vytautas Vislavicius Martin Völkl |
| author_facet | Anton Andronic Peter Braun-Munzinger Hjalmar Brunßen Jana Crkovská Johanna Stachel Vytautas Vislavicius Martin Völkl |
| author_sort | Anton Andronic |
| collection | DOAJ |
| description | Abstract Transverse momentum p T spectra and anisotropic flow distributions are studied for charmonia and charmed hadrons produced in Pb-Pb collisions and measured with the ALICE detector at the CERN Large Hadron Collider (LHC). The investigations are performed within the framework of the Statistical Hadronization Model with the transverse dynamics evaluated using predictions from relativistic viscous hydrodynamics as implemented in the computer codes MUSIC and FluiduM. With this essentially parameter-free approach good agreement is obtained for p T spectra in the range p T < 10 GeV/c. The observed wide distribution in p T of anisotropic flow coefficients v2 and v3 for charmonia is also well reproduced, while their magnitude is generally somewhat over predicted. This finding may be connected to a difference in spatial distribution between light and charmed hadrons due to a different diffusion of light and heavy quarks in the hot fireball. |
| format | Article |
| id | doaj-art-8d0e450607494e9b8283bf0c745f5e52 |
| institution | OA Journals |
| issn | 1029-8479 |
| language | English |
| publishDate | 2024-10-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj-art-8d0e450607494e9b8283bf0c745f5e522025-08-20T02:20:42ZengSpringerOpenJournal of High Energy Physics1029-84792024-10-0120241012010.1007/JHEP10(2024)229Transverse dynamics of charmed hadrons in ultra-relativistic nuclear collisionsAnton Andronic0Peter Braun-Munzinger1Hjalmar Brunßen2Jana Crkovská3Johanna Stachel4Vytautas Vislavicius5Martin Völkl6Institut für Kernphysik, Westfälische Wilhelms-Universität MünsterResearch Division and ExtreMe Matter Institute EMMI, GSI Helmholtzzentrum für Schwerionenforschung GmbHPhysikalisches Institut, Ruprecht-Karls-Universität HeidelbergPhysikalisches Institut, Ruprecht-Karls-Universität HeidelbergPhysikalisches Institut, Ruprecht-Karls-Universität HeidelbergLund UniversityPhysikalisches Institut, Ruprecht-Karls-Universität HeidelbergAbstract Transverse momentum p T spectra and anisotropic flow distributions are studied for charmonia and charmed hadrons produced in Pb-Pb collisions and measured with the ALICE detector at the CERN Large Hadron Collider (LHC). The investigations are performed within the framework of the Statistical Hadronization Model with the transverse dynamics evaluated using predictions from relativistic viscous hydrodynamics as implemented in the computer codes MUSIC and FluiduM. With this essentially parameter-free approach good agreement is obtained for p T spectra in the range p T < 10 GeV/c. The observed wide distribution in p T of anisotropic flow coefficients v2 and v3 for charmonia is also well reproduced, while their magnitude is generally somewhat over predicted. This finding may be connected to a difference in spatial distribution between light and charmed hadrons due to a different diffusion of light and heavy quarks in the hot fireball.https://doi.org/10.1007/JHEP10(2024)229Specific QCD PhenomenologyQuark-Gluon PlasmaQuarkonium |
| spellingShingle | Anton Andronic Peter Braun-Munzinger Hjalmar Brunßen Jana Crkovská Johanna Stachel Vytautas Vislavicius Martin Völkl Transverse dynamics of charmed hadrons in ultra-relativistic nuclear collisions Journal of High Energy Physics Specific QCD Phenomenology Quark-Gluon Plasma Quarkonium |
| title | Transverse dynamics of charmed hadrons in ultra-relativistic nuclear collisions |
| title_full | Transverse dynamics of charmed hadrons in ultra-relativistic nuclear collisions |
| title_fullStr | Transverse dynamics of charmed hadrons in ultra-relativistic nuclear collisions |
| title_full_unstemmed | Transverse dynamics of charmed hadrons in ultra-relativistic nuclear collisions |
| title_short | Transverse dynamics of charmed hadrons in ultra-relativistic nuclear collisions |
| title_sort | transverse dynamics of charmed hadrons in ultra relativistic nuclear collisions |
| topic | Specific QCD Phenomenology Quark-Gluon Plasma Quarkonium |
| url | https://doi.org/10.1007/JHEP10(2024)229 |
| work_keys_str_mv | AT antonandronic transversedynamicsofcharmedhadronsinultrarelativisticnuclearcollisions AT peterbraunmunzinger transversedynamicsofcharmedhadronsinultrarelativisticnuclearcollisions AT hjalmarbrunßen transversedynamicsofcharmedhadronsinultrarelativisticnuclearcollisions AT janacrkovska transversedynamicsofcharmedhadronsinultrarelativisticnuclearcollisions AT johannastachel transversedynamicsofcharmedhadronsinultrarelativisticnuclearcollisions AT vytautasvislavicius transversedynamicsofcharmedhadronsinultrarelativisticnuclearcollisions AT martinvolkl transversedynamicsofcharmedhadronsinultrarelativisticnuclearcollisions |