Estimate of a nonflow baseline for the chiral magnetic effect in isobar collisions at RHIC

Recently, STAR reported the isobar (4496Ru + 4496Ru, 4096Zr + 4096Zr4496Ru+4496Ru, 4096Zr +4096Zr) results for the chiral magnetic effect (CME) search. The Ru+Ru to Zr+Zr ratio of the CME-sensitive observable Δγ, normalized by elliptic anisotropy (υ2), is observed to be close to the inverse multipli...

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Bibliographic Details
Main Author: Feng Yicheng
Format: Article
Language:English
Published: EDP Sciences 2023-01-01
Series:EPJ Web of Conferences
Online Access:https://www.epj-conferences.org/articles/epjconf/pdf/2023/02/epjconf_sqm2022_06013.pdf