Chowdhury, Priyanka Roy (2025) Femtoscopic correlation studies between D0 mesons and charged kaons in Au+Au collisions at √s NN=200 GeV by STAR. Il nuovo cimento C, 48 (1). pp. 1-5. ISSN 1826-9885
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Abstract
Heavy quarks are produced in hard partonic scatterings at the very early stage of heavy-ion collisions and they experience the whole evolution of the Quark-Gluon Plasma medium. Femtoscopic correlation is defined as two particle correlation at low relative momentum which is sensitive to the final-state interaction as well as to the extent of the region from which the correlated particles emit. Study of such correlations between charmed mesons and identified charged hadrons could shed light on their interactions in the hadronic phase and the interaction of charm quarks with the medium. We report the first measurement of femtoscopic correlations between D0 and kaon pairs at mid-rapidity in Au+Au collisions at √s NN = 200 GeV by the STAR experiment. The physics implications are discussed by comparing to theory calculations.
| Item Type: | Article |
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| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 24 Mar 2025 15:27 |
| Last Modified: | 24 Mar 2025 15:27 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/23521 |
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