Elliptic flow of identified hadrons in Pb-Pb collisions at $ \sqrt{s_{\mathrm{NN}}}=2.76 $ TeV

The elliptic flow coefficient (v$_{2}$) of identified particles in Pb-Pb collisions at $ \sqrt{s_{\mathrm{NN}}}=2.76 $ TeV was measured with the ALICE detector at the Large Hadron Collider (LHC). The results were obtained with the Scalar Product method, a two-particle correlation technique, using a pseudo-rapidity gap of |Δη| > 0.9 between the identified hadron under study and the reference particles. The v$_{2}$ is reported for π$^{±}$, K$^{±}$, K$_{S}^{0}$ , $ \mathrm{p}+\overline{\mathrm{p}} $ , ϕ, $ \Lambda +\overline{\Lambda} $ , $ {\Xi}^{-}+{\overline{\Xi}}^{+} $ and $ {\Omega}^{-}+{\overline{\Omega}}^{+} $ in several collision centralities. In the low transverse momentum (p$_{T}$) region, p$_{T}$ 3 GeV/c.