{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.92019.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1738836"}},{"@id":"https://doi.org/10.1016/j.physletb.2019.135043","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ALICE Collaboration"},"creator":{"@type":"Organization","name":"ALICE Collaboration"},"datePublished":"2019","description":"The measurement of the deuteron and anti-deuteron production in the rapidity range $-1 &lt; y &lt; 0$ as a function of transverse momentum and event multiplicity in p-Pb collisions at $\\sqrt{s_{\\mathrm{NN}}}$ = 5.02 TeV is presented. (Anti-)deuterons are identified via their specific energy loss $\\mathrm{d}E/\\mathrm{d}x$ and via their time-of-flight. Their production in p-Pb collisions is compared to pp and Pb-Pb collisions and is discussed within the context of thermal and coalescence models. The ratio of integrated yields of deuterons to protons (d/p) shows a significant increase as a function of the charged-particle multiplicity of the event starting from values similar to those observed in pp collisions at low multiplicities and approaching those observed in Pb-Pb collisions at high multiplicities. The mean transverse momenta are extracted from the deuteron spectra and the values are similar to those obtained for p and $\\Lambda$ particles. Thus, deuteron spectra do not follow mass ordering.This behaviour is in contrast to the trend observed for non-composite particles in p-Pb collisions. In addition, the production of the rare $^{3}{\\mathrm{He}}$ and $^{3}\\overline{\\rm He}$ nuclei has been studied. The spectrum corresponding to all non-single diffractive p-Pb collisions is obtained in the rapidity window $-1 &lt; y &lt; 0$ and the $p_{\\mathrm{T}}$-integrated yield d$N$/d$y$ is extracted. It is found that the yields of protons, deuterons, and $^{3}{\\mathrm{He}}$, normalised by the spin degeneracy factor, follow an exponential decrease with mass number.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.92019.v1/t1","@type":"Dataset","description":"Transverse momentum distributions of deuterons in the 0-10% V0A multiplicity class","name":"1-deuterons_0"},{"@id":"https://doi.org/10.17182/hepdata.92019.v1/t2","@type":"Dataset","description":"Transverse momentum distributions of deuterons in the 10-20% V0A multiplicity class","name":"2-deuterons_1"},{"@id":"https://doi.org/10.17182/hepdata.92019.v1/t3","@type":"Dataset","description":"Transverse momentum distributions of deuterons in the 20-40% V0A multiplicity class","name":"3-deuterons_2"},{"@id":"https://doi.org/10.17182/hepdata.92019.v1/t4","@type":"Dataset","description":"Transverse momentum distributions of deuterons in the 40-60% V0A multiplicity 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