Hyperon global polarization in isobar Ru+Ru and Zr+Zr collisions at √sNN=200GeV

The polarization of Λ, Λ̄ , Ξ−, and Ξ̄ + hyperons along the angular momentum of the system has been measured in isobar collisions of Ru+Ru and Zr+Zr at √𝑠NN = 200 GeV with the STAR detector at RHIC. The polarization dependence on collision centrality exhibits an increasing trend in more peripheral c...

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Main Authors: Aboona, Bassam (Author) , Deppner, Ingo Martin (Author) , Leung, Yue (Author) , Söhngen, Yannick (Author)
Corporate Author: STAR Collaboration (Author)
Format: Article (Journal) Editorial
Language:English
Published: November 2025
In: Physics letters
Year: 2025, Volume: 870, Pages: 1-9
ISSN:1873-2445
DOI:10.1016/j.physletb.2025.139891
Online Access:Verlag, kostenfrei, Volltext: https://doi.org/10.1016/j.physletb.2025.139891
Verlag, kostenfrei, Volltext: https://www.sciencedirect.com/science/article/pii/S0370269325006501
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Author Notes:The STAR Collaboration*
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