Calibrating the In-Medium Behavior of Quarkonia

Quarkonium production has been considered as a tool to study the medium formed in high-energy nuclear collisions, assuming that the formation of a hot and dense environment modifies the production pattern observed in elementary collisions. The basic features measured there are the relative fractions...

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Main Author: Helmut Satz
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Advances in High Energy Physics
Online Access:http://dx.doi.org/10.1155/2013/242918
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author Helmut Satz
author_facet Helmut Satz
author_sort Helmut Satz
collection DOAJ
description Quarkonium production has been considered as a tool to study the medium formed in high-energy nuclear collisions, assuming that the formation of a hot and dense environment modifies the production pattern observed in elementary collisions. The basic features measured there are the relative fractions of hidden to open heavy flavor and the relative fractions of the different hidden heavy flavor states. Hence the essential question is if and how these quantities are modified in nuclear collisions. We show how the relevant data must be calibrated; that is, what reference has to be used, in order to determine this in a model-independent way.
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institution Kabale University
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spelling doaj-art-5a6f3cafdd9f4f5e8cc0c8cb320e64fe2025-02-03T05:52:33ZengWileyAdvances in High Energy Physics1687-73571687-73652013-01-01201310.1155/2013/242918242918Calibrating the In-Medium Behavior of QuarkoniaHelmut Satz0Fakultät für Physik, Universität Bielefeld, D-33501 Bielefeld, GermanyQuarkonium production has been considered as a tool to study the medium formed in high-energy nuclear collisions, assuming that the formation of a hot and dense environment modifies the production pattern observed in elementary collisions. The basic features measured there are the relative fractions of hidden to open heavy flavor and the relative fractions of the different hidden heavy flavor states. Hence the essential question is if and how these quantities are modified in nuclear collisions. We show how the relevant data must be calibrated; that is, what reference has to be used, in order to determine this in a model-independent way.http://dx.doi.org/10.1155/2013/242918
spellingShingle Helmut Satz
Calibrating the In-Medium Behavior of Quarkonia
Advances in High Energy Physics
title Calibrating the In-Medium Behavior of Quarkonia
title_full Calibrating the In-Medium Behavior of Quarkonia
title_fullStr Calibrating the In-Medium Behavior of Quarkonia
title_full_unstemmed Calibrating the In-Medium Behavior of Quarkonia
title_short Calibrating the In-Medium Behavior of Quarkonia
title_sort calibrating the in medium behavior of quarkonia
url http://dx.doi.org/10.1155/2013/242918
work_keys_str_mv AT helmutsatz calibratingtheinmediumbehaviorofquarkonia