TY  - JOUR
A1  - Hees, Hendrik van
A1  - Weil, Janus
A1  - Endres, Stephan
A1  - Bleicher, Marcus
T1  - Electromagnetic probes in heavy-ion collisions - messengers from the hot and dense phase
T2  - EPJ Web of Conferences
N2  - Due to their penetrating nature, electromagnetic probes, i.e., lepton-antilepton pairs (dileptons) and photons are unique tools to gain insight into the nature of the hot and dense medium of strongly-interacting particles created in relativistic heavy-ion collisions, including hints to the nature of the restoration of chiral symmetry of QCD. Of particular interest are the spectral properties of the electromagnetic current-correlation function of these particles within the dense and/or hot medium. The related theoretical investigations of the in-medium properties of the involved particles in both the partonic and hadronic part of the QCD phase diagram underline the importance of a proper understanding of the properties of various hadron resonances in the medium.
Y1  - 2015
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/71925
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-719252
SN  - 2100-014X
VL  - 97
IS  - 00028
PB  - EDP Sciences
CY  - Les Ulis
ER  -