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arXiv · 1602.01455

Electromagnetic radiation as a probe of the initial state and of viscous dynamics in relativistic nuclear collisions

Gojko Vujanovic·Jean-François Paquet·Gabriel S. Denicol·Matthew Luzum·Sangyong Jeon·Charles Gale
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Abstract

The penetrating nature of electromagnetic signals makes them suitable probes to explore the properties of the strongly-interacting medium created in relativistic nuclear collisions. We examine the effects of the initial conditions and shear relaxation time on the spectra and flow coefficients of electromagnetic probes, using an event-by-event 3+1D viscous hydrodynamic simulation (MUSIC).

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Gojko Vujanovic, Jean-François Paquet, Gabriel S. Denicol, Matthew Luzum, Sangyong Jeon, Charles Gale. 2016-02-05. Electromagnetic radiation as a probe of the initial state and of viscous dynamics in relativistic nuclear collisions. https://doi.org/10.1103/physrevc.94.014904

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