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

The rapidity-odd component of directed flow ($v_{1}$) of identified hardons($\pi^{\pm}$, $K^{\pm}$, $K^{0}_{S}$, $p$, $\bar{p}$, $\phi$, $\Xi$,$\bar{\Xi}$, $\Lambda$, $\bar{\Lambda}$) and partons ($u$, $\bar{u}$, $d$,$\bar{d}$, $s$, $\bar{s}$) in Au+Au collisions at various beam energies($\sqrt{s_{\rm NN}}$ = 7.7, 11.5, 14.5, 19.6, 27, 39, 54.4, 62.4, 200 GeV)using a multi-phase transport model is analyzed. A data driven approach(inspired from the experimental analysis) is performed here to distinguish thetransported and produced quarks which are found to have different directed flowvalues at various collision beam energies. The coalescence sum rule (Number ofConstituent Quark scaling) violation is observed at lower energies wherehadronic matters dominate. The strange quark ($s$) and $\phi$ meson slope(d$v_{1}$/d$y$) show a double sign change around 14.5 GeV, unlike other partonsand hadrons. It suggests that strange quark is more sensitive to the softeningof Equation of State (EoS).

Energy dependence study of directed flow in Au+Au collisions using an improved coalescence in AMPT model