Fri·Dec 12, 2014Friday·December 12, 2014

1. 01*

   Dilepton Production in Transport-based Approaches

   Janus Weil🇩🇪 · Stephan Endres🇩🇪 · Hendrik van Hees🇩🇪 · Marcus Bleicher🇩🇪 · Ulrich Mosel🇩🇪

   We investigate dilepton production in transport-based approaches and show that the baryon couplings of the $\rho$ meson represent the most important ingredient for understanding the measured dilepton spectra. At SIS energies, the baryon resonances naturally play a major role and affect already the vacuum spectra via Dalitz-like contributions, which can be captured well in transport simulations. Recent pion-beam measurements at GSI will help to constrain the properties of the involved resonances further.

   ↳ nucl-thhep-phnucl-exJ.Phys.Conf.Ser.(2015)·3 citations

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