Projects per year
Abstract
The transverse momentum distributions of the strange and double-strange hyperon resonances (Σ(1385)±, Ξ(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 of ⟨dNch/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.
Original language | English |
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Article number | 389 |
Journal | European Physical Journal C |
Volume | 77 |
Issue number | 6 |
Early online date | 13 Jun 2017 |
DOIs | |
Publication status | Published - Jun 2017 |
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Dive into the research topics of 'Production of Σ(1385)± and Ξ(1530)0 in p–Pb collisions at √sNN=5.02 TeV'. Together they form a unique fingerprint.Projects
- 3 Finished
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Nuclear Physics Equipment 2015 - ALICE Trigger Oscilloscope
Evans, P. (Principal Investigator)
SCIENCE & TECHNOLOGY FACILITIES COUNCIL
1/10/15 → 31/03/16
Project: Research Councils
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Birmingham Nuclear Physics Group Consolidated Grant
Jones, P. (Principal Investigator), Evans, P. (Co-Investigator), Freer, M. (Co-Investigator) & Wheldon, C. (Co-Investigator)
SCIENCE & TECHNOLOGY FACILITIES COUNCIL
1/08/14 → 30/09/18
Project: Research Councils
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ALICE Upgrade Bridging Support
Evans, P. (Principal Investigator)
SCIENCE & TECHNOLOGY FACILITIES COUNCIL
1/08/14 → 31/12/14
Project: Research Councils