Low-pT μ+μ− pair production in Au+Au collisions at √SNN = 200 GeV at STAR
We report the measurements of μ+μ− pair production for pT < 0.10 GeV/c in 40-80% Au+Au collisions at √SNN = 200 GeV$\sqrt {{S_{NN}}} = 200\,{\rm{GeV}}$SNN=200 GeV at STAR. A significant enhancement with respect to the hadronic cocktail is observed. The pT2$p_T^2$pT2 and ∆ϕ distributions of the ex...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2022-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2022/03/epjconf_sqm2021_13014.pdf |