How much does the hadronic phase contribute to the observed anisotropic flow at the LHC?

Elliptic flow signals the presence of multiple interactions between the constituents of the created matter in heavy-ion collisions. This includes possible contributions from the different phases, including the hadronic phase. In these proceedings I will first show that the energy dependence of ellip...

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Main Author:	Snellings Raimond
Format:	Article
Language:	English
Published:	EDP Sciences 2015-01-01
Series:	EPJ Web of Conferences
Online Access:	http://dx.doi.org/10.1051/epjconf/20159700025

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spelling	doaj-cc1846066bd74ca095464da1941cc0eb2021-08-02T16:13:03ZengEDP SciencesEPJ Web of Conferences2100-014X2015-01-01970002510.1051/epjconf/20159700025epjconf_rsnct2015_00025How much does the hadronic phase contribute to the observed anisotropic flow at the LHC?Snellings RaimondElliptic flow signals the presence of multiple interactions between the constituents of the created matter in heavy-ion collisions. This includes possible contributions from the different phases, including the hadronic phase. In these proceedings I will first show that the energy dependence of elliptic flow, based on recent ALICE and STAR beam energy scan measurements, can largely be understood in terms of a boosted thermal system. In addition, a detailed comparison between the identified particle elliptic flow measured by the ALICE collaboration and viscous hydrodynamical model calculations with and without a hadronic afterburner is performed to constrain the possible effects of individual hadron-hadron re-interaction cross-sections.http://dx.doi.org/10.1051/epjconf/20159700025
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Snellings Raimond
spellingShingle	Snellings Raimond How much does the hadronic phase contribute to the observed anisotropic flow at the LHC? EPJ Web of Conferences
author_facet	Snellings Raimond
author_sort	Snellings Raimond
title	How much does the hadronic phase contribute to the observed anisotropic flow at the LHC?
title_short	How much does the hadronic phase contribute to the observed anisotropic flow at the LHC?
title_full	How much does the hadronic phase contribute to the observed anisotropic flow at the LHC?
title_fullStr	How much does the hadronic phase contribute to the observed anisotropic flow at the LHC?
title_full_unstemmed	How much does the hadronic phase contribute to the observed anisotropic flow at the LHC?
title_sort	how much does the hadronic phase contribute to the observed anisotropic flow at the lhc?
publisher	EDP Sciences
series	EPJ Web of Conferences
issn	2100-014X
publishDate	2015-01-01
description	Elliptic flow signals the presence of multiple interactions between the constituents of the created matter in heavy-ion collisions. This includes possible contributions from the different phases, including the hadronic phase. In these proceedings I will first show that the energy dependence of elliptic flow, based on recent ALICE and STAR beam energy scan measurements, can largely be understood in terms of a boosted thermal system. In addition, a detailed comparison between the identified particle elliptic flow measured by the ALICE collaboration and viscous hydrodynamical model calculations with and without a hadronic afterburner is performed to constrain the possible effects of individual hadron-hadron re-interaction cross-sections.
url	http://dx.doi.org/10.1051/epjconf/20159700025
work_keys_str_mv	AT snellingsraimond howmuchdoesthehadronicphasecontributetotheobservedanisotropicflowatthelhc
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How much does the hadronic phase contribute to the observed anisotropic flow at the LHC?

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