Measurement of strange particle femtoscopic correlations at the CMS experiment
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 fi...
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EDP Sciences
2025-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2025/01/epjconf_sqm2024_06012.pdf |
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| _version_ | 1832098427594342400 |
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| author | Pradhan Raghunath |
| author_facet | Pradhan Raghunath |
| author_sort | Pradhan Raghunath |
| collection | DOAJ |
| description | 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 ΛKS0 ⊕ Λ¯KS0 and ΛΛ ⊕ Λ¯Λ¯ correlations using the Lednicky- Lyuboshits model, and compared with other experimental and theoretical results. |
| format | Article |
| id | doaj-art-96c0178b2ab1407782384933272369a7 |
| institution | Kabale University |
| issn | 2100-014X |
| language | English |
| publishDate | 2025-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj-art-96c0178b2ab1407782384933272369a72025-02-05T10:53:02ZengEDP SciencesEPJ Web of Conferences2100-014X2025-01-013160601210.1051/epjconf/202531606012epjconf_sqm2024_06012Measurement of strange particle femtoscopic correlations at the CMS experimentPradhan Raghunath0University of IllinoisThe 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 ΛKS0 ⊕ Λ¯KS0 and ΛΛ ⊕ Λ¯Λ¯ correlations using the Lednicky- Lyuboshits model, and compared with other experimental and theoretical results.https://www.epj-conferences.org/articles/epjconf/pdf/2025/01/epjconf_sqm2024_06012.pdf |
| spellingShingle | Pradhan Raghunath Measurement of strange particle femtoscopic correlations at the CMS experiment EPJ Web of Conferences |
| title | Measurement of strange particle femtoscopic correlations at the CMS experiment |
| title_full | Measurement of strange particle femtoscopic correlations at the CMS experiment |
| title_fullStr | Measurement of strange particle femtoscopic correlations at the CMS experiment |
| title_full_unstemmed | Measurement of strange particle femtoscopic correlations at the CMS experiment |
| title_short | Measurement of strange particle femtoscopic correlations at the CMS experiment |
| title_sort | measurement of strange particle femtoscopic correlations at the cms experiment |
| url | https://www.epj-conferences.org/articles/epjconf/pdf/2025/01/epjconf_sqm2024_06012.pdf |
| work_keys_str_mv | AT pradhanraghunath measurementofstrangeparticlefemtoscopiccorrelationsatthecmsexperiment |