Measurements of the electron-positron continuum in ALICE

Christoph Baumann, A. Badalà, M. Bleicher, L. Fabbietti, C. Markert, R.F. Rapp, J. Stroth
2012 EPJ Web of Conferences  
The status of the analysis of electron-positron pairs measured by ALICE in pp collisions at $\sqrt{s} = 7$ TeV and central Pb-Pb collisions at $\sqrt{s_\mathrm{NN}}=2.76$ TeV is presented. Key questions and the main challenges of the analysis are discussed on the basis of first raw invariant mass spectra for both collision systems.
doi:10.1051/epjconf/20123600003 fatcat:kifoq4fwufc4tm4myxorqwex3q