Measurement of the centrality and pseudorapidity dependence of the integrated elliptic flow in lead–lead collisions at sNN=2.76 TeV with the ATLAS detector

The integrated elliptic flow of charged particles produced in Pb+Pb collisions at sNN=2.76$$\sqrt{{s}_{\mathrm {NN}}}=2.76$$ TeV has been measured with the ATLAS detector using data collected at the Large Hadron Collider. The anisotropy parameter, v2$$v_2$$, was measured in the pseudorapid