Production of Σ (1385) ± and Ξ (1530) 0 in p–Pb collisions at √sNN=5.02 TeV

Collapse authors list.
Adamová, D, Aggarwal, MM, Aglieri Rinella, G, Agnello, M, Agrawal, N, Ahammed, Z, Ahmad, S, Ahn, SU, Aiola, S, Akindinov, A et al (show 90 more authors) , Alam, SN, Albuquerque, DSD, Aleksandrov, D, Alessandro, B, Alexandre, D, Alfaro Molina, R, Alici, A, Alkin, A, Alme, J, Alt, T, Altinpinar, S, Altsybeev, I, Alves Garcia Prado, C, An, M, Andrei, C, Andrews, HA, Andronic, A, Anguelov, V, Anson, C, Antičić, T, Antinori, F, Antonioli, P, Anwar, R, Aphecetche, L, Appelshäuser, H, Arcelli, S, Arnaldi, R, Arnold, OW, Arsene, IC, Arslandok, M, Audurier, B, Augustinus, A, Averbeck, R, Azmi, MD, Badalà, A, Baek, YW, Bagnasco, S, Bailhache, R, Bala, R, Baldisseri, A, Ball, M, Baral, RC, Barbano, AM, Barbera, R, Barile, F, Barioglio, L, Barnaföldi, GG, Barnby, LS, Barret, V, Bartalini, P, Barth, K, Bartke, J, Bartsch, E, Basile, M, Bastid, N, Basu, S, Bathen, B, Batigne, G, Batista Camejo, A, Batyunya, B, Batzing, PC, Bearden, IG, Beck, H, Bedda, C, Behera, NK, Belikov, I, Bellini, F, Bello Martinez, H, Bellwied, R, Beltran, LGE, Belyaev, V, Bencedi, G, Beole, S, Bercuci, A, Berdnikov, Y, Berenyi, D, Bertens, RA, Berzano, D, Betev, L, Bhasin, A ORCID: 0000-0002-3687-8179, Bhat, IR, Bhati, AK, Bhattacharjee, B, Bhom, J, Bianchi, L, Bianchi, N, Bianchin, C, Bielčík, J, Bielčíková, J and Bilandzic, A (2017) Production of Σ (1385) ± and Ξ (1530) 0 in p–Pb collisions at √sNN=5.02 TeV European Physical Journal C, 77 (6). 389-. ISSN 1434-6044, 1434-6052

Text Production of Σ(1385) and Ξ(1530) in p–Pb collisions at sNN=5.02TeV.pdf - Author Accepted Manuscript Download (373kB)

Abstract

The transverse momentum distributions of the strange and double-strange hyperon resonances (Σ (1385) <sup>±</sup>, Ξ (1530) <sup>0</sup>) produced in p–Pb collisions at sNN=5.02 TeV were measured in the rapidity range - 0.5 < y<inf>CMS</inf>< 0 for event classes corresponding to different charged-particle multiplicity densities, ⟨ dN<inf>ch</inf>/dη<inf>lab</inf>⟩. The mean transverse momentum values are presented as a function of ⟨ dN<inf>ch</inf>/dη<inf>lab</inf>⟩ , 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 ⟨ dN<inf>ch</inf>/dη<inf>lab</inf>⟩. The equivalent ratios to pions exhibit an increase with ⟨ dN<inf>ch</inf>/dη<inf>lab</inf>⟩ , depending on their strangeness content.

Item Type:	Article
Uncontrolled Keywords:	ALICE Collaboration
Depositing User:	Symplectic Admin
Date Deposited:	06 Jul 2017 10:04
Last Modified:	22 Jan 2026 08:51
DOI:	10.1140/epjc/s10052-017-4943-1
Related Websites:	Author Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/3008346
Disclaimer:	The University of Liverpool is not responsible for content contained on other websites from links within repository metadata. Please contact us if you notice anything that appears incorrect or inappropriate.