| Texto completo | |
| Autor(es): |
Altakach, Mohammad Mahdi
;
Kraml, Sabine
;
Lessa, Andre
;
Narasimha, Sahana
;
Pascal, Timothee
;
Reymermier, Theo
;
Waltenberger, Wolfgang
Número total de Autores: 7
|
| Tipo de documento: | Artigo Científico |
| Fonte: | SCIPOST PHYSICS; v. 16, n. 4, p. 43-pg., 2024-04-01. |
| Resumo | |
Electroweak-inos, superpartners of the electroweak gauge and Higgs bosons, play a special role in supersymmetric theories. Their intricate mixing into chargino and neutralino mass eigenstates leads to a rich phenomenology, which makes it difficult to derive generic limits from LHC data. In this paper, we present a global analysis of LHC constraints for promptly decaying electroweak-inos in the context of the minimal supersymmetric standard model, exploiting the SMODELS software package. Combining up to 16 ATLAS and CMS searches for which electroweak-ino efficiency maps are available in SMODELS, we study which combinations maximise the sensitivity in different regions of the parameter space, how fluctuations in the data in individual analyses influence the global likelihood, and what is the resulting exclusion power of the combination compared to the analysisby-analysis approach. (AU) | |
| Processo FAPESP: | 21/01089-1 - Cherenkov Telescope Array: construção e primeiras descobertas |
| Beneficiário: | Luiz Vitor de Souza Filho |
| Modalidade de apoio: | Auxílio à Pesquisa - Projetos Especiais |
| Processo FAPESP: | 18/25225-9 - Centro de Pesquisa e Análise de São Paulo |
| Beneficiário: | Sergio Ferraz Novaes |
| Modalidade de apoio: | Auxílio à Pesquisa - Projetos Especiais |