Production of Σ(1385)± and Ξ(1530)0 in p–Pb collisions at √sNN = 5.02 TeV
ALICE Collaboration. (2017). Production of Σ(1385)± and Ξ(1530)0 in p–Pb collisions at √sNN = 5.02 TeV. European Physical Journal C, 77(6), Article 389. https://doi.org/10.1140/epjc/s10052-017-4943-1
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European Physical Journal CDate
2017Copyright
© CERN for the benefit of the ALICE collaboration 2017. This is an open access article distributed under the terms of a Creative Commons license. Funded by SCOAP3.
The transverse momentum distributions of the
strange and double-strange hyperon resonances ((1385)±,
(1530)0) produced in p–Pb collisions at √sNN = 5.02
TeV were measured in the rapidity range −0.5 < yCMS < 0
for event classes corresponding to different charged-particle
multiplicity densities, dNch/dηlab . The mean transverse
momentum values are presented as a function ofdNch/dηlab ,
as well as a function of the particle masses and compared
with previous results on hyperon production. The integrated
yield ratios of excited to ground-state hyperons are constant
as a function of dNch/dηlab . The equivalent ratios to pions
exhibit an increase with dNch/dηlab , depending on their
strangeness content.
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Springer Berlin HeidelbergISSN Search the Publication Forum
1434-6044Keywords
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https://converis.jyu.fi/converis/portal/detail/Publication/27081794
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Except where otherwise noted, this item's license is described as © CERN for the benefit of the ALICE collaboration 2017. This is an open access article distributed under the terms of a Creative Commons license. Funded by SCOAP3.