Dilepton Spectroscopy of QCD Matter at Collider Energies
Figure 7
Dilepton invariant mass spectra in different bins of transverse momentum from thermal radiation of QGP (dash-dotted line) and hadronic matter (solid line: in medium, dashed line: vacuum spectral function) in MB Au-Au(200 AGeV) collisions; experimental acceptance as in Figures 5 and 6.
