{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.135987.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/2025044"}},{"@id":"https://doi.org/10.1007/JHEP12(2022)126","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ALICE Collaboration"},"creator":{"@type":"Organization","name":"ALICE Collaboration"},"datePublished":"2022","description":"The production of non-prompt $\\rm D^0$ mesons from beauty-hadron decays was measured at midrapidity ($|y| < 0.5$) in Pb-Pb collisions at a nucleon-nucleon center-of-mass energy of $\\sqrt{s_{\\text{NN}}}=5.02$ TeV with the ALICE experiment at the LHC. Their nuclear modification factor ($R_{\\rm AA}$), measured for the first time down to $p_{\\rm T}$ = 1 GeV/$c$ \u00a0in the 0-10% and 30-50% centrality classes, indicates a significant suppression, up to a factor of about three, for $p_{\\rm T}$ > 5 GeV/$c$\u00a0in the 0-10% central Pb--Pb collisions.The data are described by models that include both collisional and radiative processes in the calculation of beauty-quark energy loss in the quark--gluon plasma, and quark recombination in addition to fragmentation as a hadronization mechanism. The ratio of the non-prompt to prompt $\\rm D^0$-meson $R_{\\rm AA}$ is larger than unity for $p_{\\rm T}$\u00a0> 4 GeV/$c$\u00a0in the 0-10% central Pb-Pb collisions, as predicted by models in which beauty quarks lose less energy than charm quarks in the quark-gluon plasma because of their larger mass.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.135987.v1/t1","@type":"Dataset","description":"Transverse-momentum-differential production yields of non-prompt $\\rm D^0$ in central (0-10%) and mid-central (30-50%) Pb-Pb collisions at $\\sqrt{s_{\\mathrm{NN}}}=5.02$ TeV.","name":"Table 1a"},{"@id":"https://doi.org/10.17182/hepdata.135987.v1/t2","@type":"Dataset","description":"The nuclear modification factor of non-prompt $\\rm D^0$ as a function of transverse momentum in central (0-10%) and mid-central (30-50%)...","name":"Table 1b"},{"@id":"https://doi.org/10.17182/hepdata.135987.v1/t3","@type":"Dataset","description":"The non-prompt to prompt $\\rm D^0$-meson nuclear modification factor ratio as a function of transverse momentum in central (0-10%) Pb-Pb...","name":"Table 2"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins2025044?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/135987"}],"inLanguage":"en","name":"Measurement of beauty production via non-prompt ${\\rm D}^{0}$ mesons in Pb-Pb collisions at $\\sqrt{s_{\\rm NN}}$ = 5.02 TeV","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins2025044?version=1","version":1}