Please use this identifier to cite or link to this item: https://dspace.iiti.ac.in/handle/123456789/13011
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dc.contributor.authorBailung, Yoshinien_US
dc.contributor.authorBehera, Debadattaen_US
dc.contributor.authorGoswami, Kangkanen_US
dc.contributor.authorGupta, R. K.en_US
dc.date.accessioned2024-01-09T06:33:00Z-
dc.date.available2024-01-09T06:33:00Z-
dc.date.issued2023-
dc.identifier.citationAcharya, S., Adamová, D., Aglieri Rinella, G., Agnello, M., Agrawal, N., Ahammed, Z., Ahmad, S., Ahn, S. U., Ahuja, I., Akindinov, A., Al-Turany, M., Aleksandrov, D., Alessandro, B., Alfanda, H. M., Alfaro Molina, R., Ali, B., Alici, A., Alizadehvandchali, N., Alkin, A., … ALICECollaboration. (2023). Measurement of non-prompt D -meson elliptic flow in Pb–Pb collisions at √sNN=5.02 TeV. European Physical Journal C. Scopus. https://doi.org/10.1140/epjc/s10052-023-12259-3en_US
dc.identifier.issn1434-6044-
dc.identifier.otherEID(2-s2.0-85179956059)-
dc.identifier.urihttps://doi.org/10.1140/epjc/s10052-023-12259-3-
dc.identifier.urihttps://dspace.iiti.ac.in/handle/123456789/13011-
dc.description.abstractThe elliptic flow (v2) of D mesons from beauty-hadron decays (non-prompt D) was measured in midcentral (30–50%) Pb–Pb collisions at a centre-of-mass energy per nucleon pair sNN=5.02 TeV with the ALICE detector at the LHC. The D mesons were reconstructed at midrapidity (| y| &lten_US
dc.description.abstract0.8) from their hadronic decay D → K -π + , in the transverse momentum interval 2 &lten_US
dc.description.abstractpT&lten_US
dc.description.abstract12 GeV/c. The result indicates a positive v2 for non-prompt D mesons with a significance of 2.7 σ . The non-prompt D -meson v2 is lower than that of prompt non-strange D mesons with 3.2 σ significance in 2&lten_US
dc.description.abstractpT&lten_US
dc.description.abstract8GeV/c , and compatible with the v2 of beauty-decay electrons. Theoretical calculations of beauty-quark transport in a hydrodynamically expanding medium describe the measurement within uncertainties. © 2023, The Author(s).en_US
dc.language.isoenen_US
dc.publisherInstitute for Ionicsen_US
dc.sourceEuropean Physical Journal Cen_US
dc.titleMeasurement of non-prompt D -meson elliptic flow in Pb–Pb collisions at √sNN=5.02 TeVen_US
dc.typeJournal Articleen_US
Appears in Collections:Department of Physics

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