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Dielectron production in proton-proton collisions at $\sqrt{s} = 7$ TeV with ALICE
The ALICE Collaboration measured dielectron production as a function of the invariant mass ( m ee ), the pair transverse momentum ( p T , ee ) and the pair distance of closest approach ( DCA ee ) in pp collisions at s = 7 TeV. Prompt and non-prompt dielectron sources can be separated with the DCA ee...
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| Lenguaje: | eng |
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2019
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| Acceso en línea: | https://dx.doi.org/10.3390/proceedings2019010024 http://cds.cern.ch/record/2670099 |