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

We have analysed the direct photon data obtained by the WA80 collaboration in200 A GeV S+Au collision at CERN SPS, in a one dimensional hydrodynamicalmodel. Two scenario was considered: (i) formation of quark-gluon plasma and(ii) formation of hot hadronic gas. For both the scenario, ideal as well asextremely viscous fluid was considered. It was found that direct photon yieldfrom QGP is not affected much whether the fluid is treated as ideal orextremely viscous. The yield however differ substantially if hadron gas isproduced. Both the scenario do not give satisfactory description of the data.Comment: 4 pages text and 2 figure

Effect of Viscosity on One Dimensional Hydrodynamic Flow and Direct Photons from 200 AGeV S+Au Collisions at CERN SPS