arXiv · 1511.07708
Recent developments in the theory of electromagnetic probes in relativistic heavy-ion collisions
Abstract
The theoretical developments in the study of electromagnetic radiation in relativistic heavy-ion collisions are reviewed. The recent progress in the rates for photon and lepton pair production is discussed. Together with the improvements in the hydrodynamic descriptions of the bulk medium, the combined effort is discussed to resolve the "direct photon flow puzzle" in the RHIC and the LHC experiments. Further prediction of the direct photon production in high multiplicity proton-nucleus collisions at the LHC energy can serve as a signature of the quark gluon plasma formation in these small systems. Phenomenological study of dilepton production at finite net baryon density is highlighted at the collision energies available for the RHIC beam energy scan program.
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Chun Shen. 2015-11-24. Recent developments in the theory of electromagnetic probes in relativistic heavy-ion collisions. https://arxiv.org/abs/1511.07708
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