Measurement of dielectron production in central Pb-Pb collisions at sNN =2.76 TeV


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Acharya S., Acosta F., Adamová D., Adolfsson J., Aggarwal M., Aglieri Rinella G., ...Daha Fazla

Physical Review C, cilt.99, sa.2, 2019 (SCI-Expanded) identifier identifier

Özet

The first measurement of dielectron (e+e-) production in central (0-10%) Pb-Pb collisions at sNN=2.76TeV at the LHC is presented. The dielectron invariant-mass spectrum is compared to the expected contributions from hadron decays in the invariant-mass range 0