Search for Top Quark Partners with Charge 5 3 in the Same Sign DileptonFinal State
Yazarlar (1)
Doç. Dr. Mustafa Numan BAKIRCI Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Physical Review Letters (Q1)
Dergi ISSN 0031-9007 Dergi Bilgileri (2014)
Dergi Tarandığı Indeksler SCI
Makale Dili İngilizce Basım Tarihi 01-2014
Kabul Tarihi – Yayınlanma Tarihi 30-04-2014
Cilt / Sayı / Sayfa 112 / 17 / – DOI 10.1103/PhysRevLett.112.171801
Makale Linki http://link.aps.org/pdf/10.1103/PhysRevLett.112.171801
UAK Araştırma Alanları
Yüksek Enerji ve Parçacık Fiziği
Özet
A search for the production of heavy partners of the top quark with charge is performed in events with a pair of same-sign leptons. The data sample corresponds to an integrated luminosity of and was collected at by the CMS experiment. No significant excess is observed in the data above the expected background, and the existence of top-quark partners with masses below 800 GeV is excluded at a 95% confidence level, assuming they decay exclusively to . This is the first limit on these particles from the LHC, and it is significantly more restrictive than previous limits.
Anahtar Kelimeler
BM Sürdürülebilir Kalkınma Amaçları
Atıf Sayıları
Web of Science 84
Scopus 94
Google Scholar 457
Search for Top Quark Partners with Charge 5 3 in the Same Sign DileptonFinal State