Conveners
Session 12
- Andrzej Rybicki (Polish Academy of Sciences (PL))
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Renata Kopecna (CERN)06/11/2015, 11:00We present a novel method for sorting events. So far, single variables like multiplicity or flow vector magnitude were used for sorting events. We present a method that takes into account the whole azimuthal angle distribution rather than a single variable. This method studies the angular distribution via the algorithm proposed in [1]. There, the algorithm was initially used for distinguishing...Go to contribution page
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Maciej Rybczynski (Jan Kochanowski University (PL))06/11/2015, 11:25In the framework of the Glauber model, we compute fluctuations of flow harmonics with multi-bin cumulants in Pb+Pb collisions at the LHC energy of $\sqrt{s_{NN}}=2.76$~TeV. The model with wounded nucleons and the admixture of binary collisions leads to agreement with the experimental data from the ATLAS, ALICE, and CMS collaborations. The agreement becomes even better when negative binomial...Go to contribution page
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Dong Jo Kim (University of Jyvaskyla (FI))06/11/2015, 11:50Dong Jo Kim for the ALICE Collaboration The collective expansion of the color-deconfined fireball created in ultra-relativistic heavy-ion collisions can map the initial state of the quark-gluon plasma (QGP) to the final-state particle spectrum. Due to quantum fluctuations of the positions of the constituents inside the colliding nuclei, the density of produced QGP is highly inhomogeneous...Go to contribution page
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Marton Nagy (Eotvos Lorand University (HU))06/11/2015, 12:15Observing the rotation of the expansion tells new information on the equation of state of the strongly interacting quark gluon plasma produced in high energy heavy ion collisions. In this work we review a recently found exact and analytic solution of fireball hydrodynamics. Its unique space-time picture (it describes an expanding, rotating three-axis ellipsoid) makes it a perfect candidate to...Go to contribution page