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Low-mass dielectron measurement in pp and Pb--Pb collisions in ALICE
We report on the first dielectron measurement in pp collisons at $\sqrt{s} = 7$ TeV with the ALICE detector system. The results are compared to the expected hadronic sources. The hadronic cocktail agrees to the measured dielectron continuum within statistical and systematic uncertainties. The status...
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| Lenguaje: | eng |
| Publicado: |
2013
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| Acceso en línea: | https://dx.doi.org/10.1088/1742-6596/446/1/012049 http://cds.cern.ch/record/1514425 |
| Sumario: | We report on the first dielectron measurement in pp collisons at $\sqrt{s} = 7$ TeV with the ALICE detector system. The results are compared to the expected hadronic sources. The hadronic cocktail agrees to the measured dielectron continuum within statistical and systematic uncertainties. The status of the dielectron measurement in Pb--Pb collisions at {$\sqrt{s_{NN}}=2.76$} TeV is addressed. |
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