Emissivity and conductivity of parton-hadron matter

  • We investigate the properties of the QCD matter across the deconfinement phase transition. In the scope of the parton-hadron string dynamics (PHSD) transport approach, we study the strongly interacting matter in equilibrium as well as the out-of equilibrium dynamics of relativistic heavy-ion collisions. We present here in particular the results on the electromagnetic radiation, i.e. photon and dilepton production, in relativistic heavy-ion collisions and the relevant correlator in equilibrium, i.e. the electric conductivity. By comparing our calculations for the heavy-ion collisions to the available data, we determine the relative importance of the various production sources and address the possible origin of the observed strong elliptic flow ν2 of direct photons.

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Metadaten
Author:Olena LinnykORCiDGND, Elena L. BratkovskayaORCiDGND, Wolfgang CassingGND, Volodymyr P. Konchakovski, Vitalii OzvenchukORCiDGND
URN:urn:nbn:de:hebis:30:3-366216
DOI:https://doi.org/10.1051/epjconf/20146604005
ISSN:2100-014X
Parent Title (English):The European physical journal : Web of Conferences ; proceedings
Publisher:EDP Sciences
Place of publication:Les Ulis
Document Type:Conference Proceeding
Language:English
Year of Completion:2015
Date of first Publication:2014/05/20
Publishing Institution:Universitätsbibliothek Johann Christian Senckenberg
Contributing Corporation:INPC 2013 – International Nuclear Physics Conference
Release Date:2015/02/18
Volume:66
Issue:04005
Page Number:4
First Page:1
Last Page:4
Note:
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 2.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
HeBIS-PPN:417564384
Institutes:Physik / Physik
Wissenschaftliche Zentren und koordinierte Programme / Frankfurt Institute for Advanced Studies (FIAS)
Dewey Decimal Classification:5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik
Sammlungen:Universitätspublikationen
Licence (German):License LogoCreative Commons - Namensnennung 2.0