Open and hidden strangeness with kaons and $\phi$-mesons in Bjorken energy density approach for central A+A collisions from SPS to LHC

O. Shaposhnikova, A. Marova, G. Feofilov

We use the available data on $<dN/dy>$ and $<p_T>$ for the identified hadrons including ${\pi }^{+}+{\pi }^{-}$, $K^{+}+K^{-}$, $p+\overline{p}$, $K^{\ast }(892{)}^0$ and $\phi$-mesons, registered…