# Quark Matter 2012

12-18 August 2012
US/Eastern timezone

## Centrality, mass and transverse momentum dependence of di-electron elliptic flow in $\sqrt{s_{NN}}$ = 200 GeV Au+Au collisions at STAR

16 Aug 2012, 16:00
2h

Poster Global and collective dynamics

Xiangli Cui (U)

### Description

Di-leptons are ideal probes of the strongly interacting hot and dense medium created at RHIC. They are not affected by the strong interaction once produced, therefore they can probe the whole evolution of the collision. The di-leptons spectra in the intermediate mass range (\$1.1

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