Production of (anti-)<SUP>3</SUP>He and (anti-)<SUP>3</SUP>H in <i>p</i>-Pb collisions at √<i>s<sub>NN</sub></i>=5.02 TeV



Acharya, S, Adamova, D, Adler, A, Adolfsson, J, Aggarwal, MM, Rinella, G Aglieri, Agnello, M, Agrawal, N, Ahammed, Z, Ahmad, S
et al (show 988 more authors) (2020) Production of (anti-)<SUP>3</SUP>He and (anti-)<SUP>3</SUP>H in <i>p</i>-Pb collisions at √<i>s<sub>NN</sub></i>=5.02 TeV. PHYSICAL REVIEW C, 101 (4). 044906-.

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Abstract

The transverse momentum (pT) differential yields of (anti-)He3 and (anti-)H3 measured in p-Pb collisions at sNN = 5.02 TeV with ALICE at the Large Hadron Collider (LHC) are presented. The ratios of the pT-integrated yields of (anti-)He3 and (anti-)H3 to the proton yields are reported, as well as the pT dependence of the coalescence parameters B3 for (anti-)He3 and (anti-)H3. For (anti-)He3, the results obtained in four classes of the mean charged-particle multiplicity density are also discussed. These results are compared to predictions from a canonical statistical hadronization model and coalescence approaches. An upper limit on the total yield of 4Hē is determined.

Item Type: Article
Uncontrolled Keywords: 5106 Nuclear and Plasma Physics, 5107 Particle and High Energy Physics, 51 Physical Sciences
Divisions: Faculty of Science and Engineering > School of Physical Sciences
Depositing User: Symplectic Admin
Date Deposited: 09 Sep 2021 10:38
Last Modified: 20 Jun 2024 18:59
DOI: 10.1103/PhysRevC.101.044906
Open Access URL: https://doi.org/10.1103/PhysRevC.101.044906
Related URLs:
URI: https://livrepository.liverpool.ac.uk/id/eprint/3136494