Search for higgsinos decaying to two Higgs bosons and missing transverse momentum in proton-proton collisions at √s=13 TeV
Yazarlar (1)
Prof. Dr. Hasan OĞUL Sinop Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Journal of High Energy Physics (Q1) | ||
| Dergi ISSN | 1029-8479 Dergi Bilgileri (2022) | ||
| Makale Dili | İngilizce | Basım Tarihi | 05-2022 |
| Cilt / Sayı / Sayfa | 2022 / 5 / – | DOI | 10.1007/JHEP05(2022)014 |
| Makale Linki | https://hdl.handle.net/11384/139942 | ||
| UAK Araştırma Alanları |
Fen Bilimleri ve Matematik
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| Özet |
| Abstract Results are presented from a search for physics beyond the standard model in proton-proton collisions at = 13 TeV in channels with two Higgs bosons, each decaying via the process H → b, and large missing transverse momentum. The search uses a data sample corresponding to an integrated luminosity of 137 fb −1 collected by the CMS experiment at the CERN LHC. The search is motivated by models of supersymmetry that predict the production of neutralinos, the neutral partners of the electroweak gauge and Higgs bosons. The observed event yields in the signal regions are found to be consistent with the standard model background expectations. The results are interpreted using simplified models of supersymmetry. For the electroweak production of nearly mass-degenerate higgsinos, each of whose decay chains yields a neutralino $$ \left({\overset{\sim }{\upchi}}_1^0\right) $$ that in turn decays … |
| Anahtar Kelimeler |
| Hadron-Hadron Scattering | Higgs Physics | Supersymmetry |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 41 |
| Scopus | 34 |
| Google Scholar | 76 |