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arXiv · 1401.4894

Azimuthally sensitive femtoscopy in event-by-event hydrodynamics

Piotr Bozek
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Abstract

We analyze the pion femtoscopy correlations in noncentral Au-Au and Pb-Pb collisions. The azimuthally sensitive Hanbury Brown-Twiss (HBT) method is used to extract the interferometry radii depending on the azimuthal angle with respect to the second and third-order event plane. The results are in semiquantitative agreement with the STAR collaboration data on the HBT radii with respect to the second-order reaction plane, with the preliminary PHENIX collaboration data on the HBT radii with respect to the third-order reaction plane in Au-Au collisions at 200GeV, and with the preliminary ALICE collaboration data for the HBT radii with respect to the second-order event plane for Pb-Pb collisions at 2.76TeV.

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Piotr Bozek. 2014-01-20. Azimuthally sensitive femtoscopy in event-by-event hydrodynamics. https://doi.org/10.1103/physrevc.89.044904

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