Search for top squark pair production in a final state with two tau leptons in proton-proton collisions at root s=13 TeV

Basit Öğe Kaydı
dc.WoS.categoriesPhysics, Particles & Fieldsen_US
dc.contributor.authorYetkin, Elif Aslı
dc.date.accessioned2020-06-03T11:33:01Z
dc.date.available2020-06-03T11:33:01Z
dc.date.issued2020-02-03
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Enerji Sistemleri Mühendisliği Bölümüen_US
dc.description.abstractA search for pair production of the supersymmetric partner of the top quark, the top squark, in proton-proton collision events at s = 13 TeV is presented in a final state containing hadronically decaying tau leptons and large missing transverse momentum. This final state is highly sensitive to high-tan beta or higgsino-like scenarios in which decays of electroweak gauginos to tau leptons are dominant. The search uses a data set corresponding to an integrated luminosity of 77.2 fb(-1), which was recorded with the CMS detector during 2016 and 2017. No significant excess is observed with respect to the background prediction. Exclusion limits at 95% confidence level are presented in the top squark and lightest neutralino mass plane within the framework of simplified models, in which top squark masses up to 1100 GeV are excluded for a nearly massless neutralino.en_US
dc.description.sponsorshipBMBWF (Austria) Austrian Science Fund (FWF) Fonds de la Recherche Scientifique - FNRS FWOen_US
dc.fullTextLevelFull Texten_US
dc.identifier.doi10.1007/JHEP02(2020)015
dc.identifier.issn1029-8479
dc.identifier.scopus2-s2.0-85079427365en_US
dc.identifier.urihttps://hdl.handle.net/11411/2140
dc.identifier.urihttps://doi.org/10.1007/JHEP02(2020)015
dc.identifier.wosWOS:000512971800001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.issue2en_US
dc.language.isoenen_US
dc.nationalInternationalen_US
dc.numberofauthors1000+en_US
dc.publisherSpringeren_US
dc.relation.ispartofJournal of High Energy Physicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.scopus.SNIP1.132en_US
dc.subjectHadron-Hadron scattering (experiments)en_US
dc.subjectSupersymmetryen_US
dc.subjectTop physicsen_US
dc.titleSearch for top squark pair production in a final state with two tau leptons in proton-proton collisions at root s=13 TeV
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
İsim:
2020WoSYetkin.pdf
Boyut:
1.3 MB
Biçim:
Adobe Portable Document Format
Açıklama:
İndir
Lisans paketi
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
İsim:
license.txt
Boyut:
1.71 KB
Biçim:
Item-specific license agreed upon to submission
Açıklama:
İndir

Koleksiyon

Faculty of Engineering and Natural Sciences
Scopus Indexed Publications
Web of Science Indexed Publications