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/

Zendy Plus

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

Zendy Tools

Zendy Open

In the Israel-Stewart's theory of second order hydrodynamics, we havesimulated $\sqrt{s}$=2.76 TeV Pb+Pb collisions. ALICE data for the centralitydependence of charged particles multiplicity, $p_T$ spectra in 0-5% collisions,centrality dependence of integrated and differential elliptic flow areanalysed. Analysis indicate that while ALICE data on charged particlesmultiplicity or $p_T$ spectra do not demand any viscosity, viscosity isdemanded by the elliptic flow data. From a simulataneous fit to all the datasets, viscosity to entropy ratio in $\sqrt{s}_{NN}$=2.76 TeV Pb+Pb collisionsis extracted as, $\eta/s=0.06\pm 0.02$.

Charged particle's elliptic flow in 2+1D viscous hydrodynamics at LHC ($\sqrt{s}$= 2.76 TeV) energy in Pb+Pb collision