| Issue |
EPJ Web Conf.
Volume 276, 2023
The 20th International Conference on Strangeness in Quark Matter (SQM 2022)
|
|
|---|---|---|
| Article Number | 03003 | |
| Number of page(s) | 4 | |
| Section | Light-flavor and Strangeness | |
| DOI | https://doi.org/10.1051/epjconf/202327603003 | |
| Published online | 01 March 2023 | |
https://doi.org/10.1051/epjconf/202327603003
Results of femtoscopic correlations at CMS
Indian Institute Of Technology, Madras Chennai, Tamilnadu, India, 600036
* e-mail: raghunath.pradhan@cern.ch
Published online: 1 March 2023
The two particle correlations as a function of relative momenta of identified hadrons involving Ks0 and Λ/Λ¯ are measured in PbPb collisions at √SNN = 5.02 TeV with the data samples collected by the CMS experiment at the LHC. Such correlations are sensitive to the quantum statistics and possible final state interactions between the particles. The source radii are extracted from KS0KS0 correlations in different centrality regions and found to decrease from central to peripheral collisions. The strong interaction scattering parameters are extracted from ΛKS0KS0⊕Λ¯KS0 and ΛΛ⊕ΛΛ¯ correlations using the Lednicky-Lyuboshits model, and compared with other experimental and theoretical results. In addition, we present results for the source radii of charged hadrons considering the Levy type source distributions in PbPb collisions at √SNN = 5.02 TeV.
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0/).
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