https://doi.org/10.1051/epjconf/201922202004
Correlation femtoscopy at NICA energies
1
NRC Kurchatov Institute – ITEP, Rusian Federation,
Moscow,
Russia
2
Joint Institute for Nuclear Research,
Dubna,
Russia
3
Skobeltsyn Research Institute of Nuclear Physics, Moscow State University,
Moscow,
Russia
4
National Research Nuclear University MEPhI,
Moscow,
Russia
* e-mail: Konstantin.Mikhaylov@cern.ch
** e-mail: Pavel.Batyuk@jinr.ru
*** e-mail: Olga.Kodolova@cern.ch
*** e-mail: Ludmila.Malinine@cern.ch
† e-mail: nigmatkulov@gmail.com
‡ e-mail: Gleb.Romanenko@cern.ch
Published online: 19 November 2019
The space-time characteristics of particle production are measured by the correlation femtoscopy with use of quantum statistics (QS) and final state interactions (FSI) effects. Femtoscopy at lower energy was a key of importance at AGS, SPS and in the Beam Energy Scan (BES) physics program at RHIC.
Using femtoscopy observables we investigate possibilities to observe a difference from the first-order phase transition expected, according to some theoretical predictions, at low energies and the cross over one, to be occurred at high energies. The hybrid model vHLLE+UrQM is used as a baseline for this study. The possibilities to use kaon femtoscopy complementary to the usually used pion one are discussed.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
