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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

High precision measurements of flow coefficients $v_{n}$ ($n = 1 - 4$) forprotons, deuterons and tritons relative to the first-order spectator plane havebeen performed in Au+Au collisions at $\sqrt{s_{NN}} = 2.4$ GeV with theHigh-Acceptance Di-Electron Spectrometer (HADES) at the SIS18/GSI. Flowcoefficients are studied as a function of transverse momentum $p_{t}$ andrapidity $y_{cm}$ over a large region of phase space and for several classes ofcollision centrality. A clear mass hierarchy is found for the slope of $v_{1}$,$d v_{1}/d y^{\prime}|_{y^{\prime} = 0}$ where $y^{\prime}$ is the scaledrapidity, and for $v_{2}$ at mid-rapidity. Scaling with the number of nucleonsis observed for the $p_{t}$ dependence of $v_{2}$ and $v_{4}$ at mid-rapidity,which is indicative for nuclear coalescence as the main process responsible forlight nuclei formation. $v_{2}$ is found to scale with the initial eccentricity$\langle \epsilon_{2} \rangle$, while $v_{4}$ scales with $\langle \epsilon_{2}\rangle^{2}$ and $\langle \epsilon_{4} \rangle$. The multi-differentialhigh-precision data on $v_{1}$, $v_{2}$, $v_{3}$, and $v_{4}$ providesimportant constraints on the equation-of-state of compressed baryonic matter.

Proton, deuteron and triton flow measurements in Au+Au collisions at $\sqrt{s_{NN}} = 2.4$ GeV