Measurements of low-$p_{\rm T}$ electrons from semileptonic heavy-flavour hadron decays at mid-rapidity in pp and Pb-Pb collisions at $\mathbf{\sqrt{{\it s}_\mathrm{NN}}}$ = 2.76 TeV
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Abstract (data abstract)
CERN-LHC. The spectra and nuclear modification factor, $R_{\rm AA}$, of electron from heavy flavour hadron decays at mid-rapidity is measured in Pb--Pb collisions at 2.76 TeV with ALICE at the LHC in the transverse momentum intervals, $0.5<p_{\rm T}<3$ GeV/$c$ and in two collision centrality classes (0-10% and 20-40%). A new pp reference at the same collision energy is measured.