Measurement of D0 meson tagged jets in Au+Au collisions at √sNN = 200 Gev
In this contribution, we report the measurement of D0 meson tagged jets in Au+Au collisions at √sNN = 200 GeV by the STAR experiment at RHIC. We present the nuclear modification factor RCP as a function of the jet transverse momentum and transverse momentum fraction of the jet, carried by D0 meson a...
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2025-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2025/01/epjconf_sqm2024_04013.pdf |
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| Summary: | In this contribution, we report the measurement of D0 meson tagged jets in Au+Au collisions at √sNN = 200 GeV by the STAR experiment at RHIC. We present the nuclear modification factor RCP as a function of the jet transverse momentum and transverse momentum fraction of the jet, carried by D0 meson along the jet axis zJet, and the radial profile of the D0 meson. These results are compared to theoretical predictions provided by a hybrid transport model. Additionally, we show the raw measurement of several generalized angularities λκα, which describe the jet substructure. These results may help distinguish between different models describing jet quenching and heavy flavor quark in-medium energy loss. |
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| ISSN: | 2100-014X |