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arXiv · 1708.09173

Interferometry correlations in central p+Pb collisions

Piotr Bozek·Sebastian Bysiak
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Abstract

We present results on interferometry correlations for pions emitted in central p+Pb collisions at 5.02TeV in a 3+1 dimensional viscous hydrodynamic model with initial conditions from the Glauber Monte Carlo model. The correlation function is calculated as a function of the pion pair rapidity. The extracted interferometry radii show a weak rapidity dependence, reflecting the lack of boost invariance of the pion distribution. A cross-term between the $out$ and $long$ directions is found to be nonzero. The results obtained in the hydrodynamic model are in fair agreement with recent data of the ATLAS Collaboration.

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Piotr Bozek, Sebastian Bysiak. 2017-08-30. Interferometry correlations in central p+Pb collisions. https://doi.org/10.1140/epjc%2Fs10052-017-5482-5

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