{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.153205.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/2781241"}},{"@id":"https://doi.org/10.1103/PhysRevD.110.032014","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ALICE Collaboration"},"creator":{"@type":"Organization","name":"ALICE Collaboration"},"datePublished":"2024","description":"The inclusive production of the charm-strange baryon $\\Omega^0_{\\rm c}$ is measured for the first time via its semileptonic decay into $\\Omega^{-}\\rm e^{+}\\nu_{e}$ at midrapidity ($|y|<0.8$) in proton proton (pp) collisions at the centre-of-mass energy $\\sqrt{s}=13$ TeV with the ALICE detector at the LHC. The transverse momentum ($p_{\\rm T}$) differential cross section multiplied by the branching ratio is presented in the interval $2<p_{\\rm T}<12 ~{\\rm GeV}/c$. The branching-fraction ratio ${\\rm BR}(\\Omega^0_{\\rm c} \\rightarrow \\Omega^{-}{\\rm e}^{+}\\nu_{\\rm e})/ {\\rm BR}(\\Omega^0_{\\rm c} \\rightarrow \\Omega^{-}{\\pi}^{+})$ is measured to be 1.12 $\\pm$ 0.22 (stat.) $\\pm$ 0.27 (syst.). The branching-fraction ratio is consistent with theory calculations and is 2.3$\\sigma$ lower than the value reported by the Belle Collaboration.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.153205.v1/t1","@type":"Dataset","description":"The $p_{\\rm T}$-differential production cross sections of inclusive $\\Omega^0_{\\rm c}$ baryons multiplied by the branching ratios (BR) into $\\Omega^{-}{\\rm e}^{+}\\nu_{\\rm...","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.153205.v1/t2","@type":"Dataset","description":"$p_{\\rm T}$-differential branching-fraction ratio ${\\rm BR}(\\Omega^0_{\\rm c}\\rightarrow\\Omega^{-}{\\rm e}^{+}\\nu_{\\rm e})/{\\rm BR}(\\Omega^0_{\\rm c}\\rightarrow\\Omega^{-}{\\pi}^{+})$.","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.153205.v1/t3","@type":"Dataset","description":"Comparison of $p_{\\rm T}$-independent branching-fraction ratio ${\\rm BR}(\\Omega^0_{\\rm c}\\rightarrow\\Omega^{-}{\\rm e}^{+}\\nu_{\\rm e})/{\\rm BR}(\\Omega^0_{\\rm c}\\rightarrow\\Omega^{-}{\\pi}^{+})$ between experiments and theoretical calculations.","name":"Table 3"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins2781241?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/153205"}],"inLanguage":"en","name":"Measurement of $\\Omega^0_{\\rm c}$ baryon production and branching-fraction ratio ${\\rm BR(\\Omega^0_c \\rightarrow \\Omega^- e^+\\nu_e)} / {\\rm BR(\\Omega^0_c \\rightarrow \\Omega^- \\pi^+)}$ in pp collisions at $\\sqrt{s}$ = 13 TeV","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins2781241?version=1","version":1}