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http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/10614| Title: | Search for New Physics in Jet Multiplicity Patterns of Multilepton Events at βπ =13ββTeV |
| Authors: | CMS Collaboration Hayrapetyan, A. ACHARYA, S. ALPANA, A. DUBE, SOURABH GOMBER, B. HAZARIKA, P. KANSAL, B. LAHA, A. SAHU, B. SHARMA, SEEMA VAISH, K. Y. et al. Dept. of Physics |
| Keywords: | Hypothetical particle physics models Signatures with jets Supersymmetric models Hadron colliders 2025-DEC-WEEK4 TOC-DEC-2025 2025 |
| Issue Date: | Dec-2025 |
| Publisher: | American Physical Society |
| Citation: | Physical Review Letters, 135, 231804. |
| Abstract: | A first search for beyond the standard model physics in jet multiplicity patterns of multilepton events is presented, using a data sample corresponding to an integrated luminosity of 138ββfbβ1 of 13 TeV proton-proton collisions recorded by the CMS detector at the LHC. The search uses observed jet multiplicity distributions in one-, two-, and four-lepton events to explore possible enhancements in jet production rate in three-lepton events with and without bottom quarks. The data are found to be consistent with the standard model expectation. The results are interpreted in terms of supersymmetric production of electroweak chargino-neutralino superpartners with cascade decays terminating in prompt hadronic π -parity violating interactions. |
| URI: | https://doi.org/10.1103/51fw-klz3 http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/10614 |
| ISSN: | 1079-7114 0031-9007 |
| Appears in Collections: | JOURNAL ARTICLES |
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