https://doi.org/10.1051/epjconf/20147100130
Baryon femtoscopy in heavy-ion collisions at ALICE
Faculty of Physics, Warsaw University of Technology, Koszykowa 75 00-662 Warsaw, Poland
a e-mail: maszyman@if.pw.edu.pl
Published online: 29 April 2014
In this report, femtoscopic measurements with pp, 
, 
, 
, 
and 
pairs in Pb–Pb collisions at √sNN = 2:76 TeV registered by ALICE at the LHC are presented. Emission source sizes extracted from the correlation analysis with (anti)protons grow with the event multiplicity, as expected. A method to extract the interaction potentials (e.g. for 
and 
pairs) based on femtoscopy analysis is discussed. The importance of taking into account the so-called residual correlations induced by pairs contaminated by secondary particles is emphasized for all analyses mentioned above.
© Owned by the authors, published by EDP Sciences, 2014
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 2.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
