English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Topological gluon configurations in quantum chromodynamics induce quarkchirality imbalance in local domains, which can result in the chiral magneticeffect (CME)--an electric charge separation along a strong magnetic field.Experimental searches for the CME in relativistic heavy ion collisions via thecharge-dependent azimuthal correlator ($\Delta\gamma$) suffer from largebackgrounds arising from particle correlations (e.g. due to resonance decays)coupled with the elliptic anisotropy. We propose differential measurements ofthe $\Delta\gamma$ as a function of the pair invariant mass ($m_{\rm inv}$), byrestricting to high $m_{\rm inv}$ thus relatively background free, and bystudying the $m_{\rm inv}$ dependence to separate the possible CME signal frombackgrounds. We demonstrate by model studies the feasibility and effectivenessof such measurements for the CME search.

Isolating the chiral magnetic effect from backgrounds by pair invariant mass