Abstract
Heavy-ion collisions provide information about the properties of the matter under extreme conditions. Measurement of strangeness production properties provides important information about the collision region evolution. The spatial and temporal characteristics of particle emission can be extracted using femtoscopy technique. The collision energy, centrality, and transverse mass dependence of the three-dimensional charged kaon femtoscopic radii for Au + Au collisions in the Beam Energy Scan program is presented.
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ACKNOWLEDGMENTS
The part of our work was performed using resources of NRNU MEPhI high-performance computing center.
Funding
The reported study was funded by RFBR according to the research project no. 16-02-01119a, partially supported the Ministry of Science and Higher Education of the Russian Federation, grant no. 3.3380.2017/4.6, and by the National Research Nuclear University MEPhI in the framework of the Russian Academic Excellence Project (contract no. 02.a03.21.0005, 27.08.2013).
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Nigmatkulov, G., for the STAR Collaboration. Femtoscopic Probes with Strange Particles in STAR. Phys. Part. Nuclei 51, 248–251 (2020). https://doi.org/10.1134/S1063779620030223
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DOI: https://doi.org/10.1134/S1063779620030223